{
  "iteration": 6,
  "timestamp": "2026-06-03T12:30:54",
  "wall_clock_seconds": 161.3,
  "prompt_snapshot_path": "prompts/iteration-0006.txt",
  "personas_file_ref": "autoresearch/male-attractiveness-uplift/personas.json",
  "evaluator_file_ref": "autoresearch/male-attractiveness-uplift/evaluator.json",
  "evaluations": [
    {
      "persona_id": "m01",
      "persona_name": "Caleb",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a white American man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses a slim dancer\u2019s build with a long neck, defined collarbones visible beneath the collar of a worn black vintage t-shirt, and lean sloping shoulders. His face is defined by a sharp, straight nose and deep-set hazel eyes framed by long, dark lashes, with messy soft brown hair falling over his forehead in loose strands. The photo uses Kodak Portra 800 tones for a saturated yet moody aesthetic with organic grain. Lighting consists of Brooklyn loft dusk window light, creating a soft blue-tone environment with a warm incandescent amber bounce from a floor lamp just out of frame. He is sitting on the edge of a velvet sofa in a dimly lit studio apartment filled with instrument cables and vinyl records at twilight. The image shows visible skin texture and light pores, subtle facial asymmetry, and candid documentary realism with no retouching.",
      "image_path": "images/iteration-0006/m01-seed1.png",
      "attractiveness": 6,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 7.6,
      "reason": "Nails the indie musician vibe perfectly. Good bone structure and intense eyes, but the frame is very narrow and the expression is a bit too vacant/exhausted to score higher.",
      "failure_tags": [
        "narrow_shoulders",
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m01",
      "persona_name": "Caleb",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Leica Q3 28mm Summilux editorial portrait of a white American man in his late 20s, eyes looking at camera, his mouth slightly parted. He has an intentionally slim but wiry musician\u2019s build with prominent collarbones and a long, lean neck visible above the collar of a thin, oversized black cotton t-shirt. Soft, messy chestnut-brown hair falls loosely across his forehead, partially veiling deep-set hazel eyes and a sharp, narrow jawline. The image utilizes Kodak Portra 800 tones for a moody, soft-grain aesthetic. Lighting consists of cool blue-hour dusk filtering through a large industrial Brooklyn loft window, contrasted by a warm, dim tungsten glow from a single amber lamp behind him. He sits on the floor amidst a scattered collection of guitar cables and vintage amplifiers, leaning his shoulder against a peeling white brick wall. There is visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, and no retouching.",
      "image_path": "images/iteration-0006/m01-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Nails the indie musician vibe perfectly. Strong jawline and intense, brooding eye contact stand out. Slightly gaunt look keeps him from an 8, but definitely above average.",
      "failure_tags": []
    },
    {
      "persona_id": "m02",
      "persona_name": "Mateo",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Mexican-American man in his mid-20s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders, a thick neck, and defined upper-chest mass visible through the tight stretch of a charcoal moisture-wicking tank top. His face is defined by a square jawline, dense dark eyebrows, and warm honey-brown eyes. The image is captured with the iPhone 15 Pro main camera using natural color and slight digital grain to suggest an authentic social media post. Strong golden-hour side light rakes across his face from camera right, casting warm shadows and highlighting the fine texture of his skin. He stands on the white sands of South Beach at dusk with the turquoise Atlantic Ocean blurred in the background. The composition captures visible skin texture and light pores, subtle facial asymmetry, and candid documentary realism with no retouching.",
      "image_path": "images/iteration-0006/m02-seed1.png",
      "attractiveness": 5,
      "prompt_adherence": 7,
      "lipsync_adherence": 10,
      "weighted_score": 6.4,
      "reason": "Neutral profile. He has decent eyes, but the jawline is a bit soft and the frame doesn't scream 'gym-built personal trainer'. He looks more like a regular guy at the beach. Missing the 'cocky but warm' smile.",
      "failure_tags": [
        "soft_jawline",
        "weak_frame",
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m02",
      "persona_name": "Mateo",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Mexican-American man in his mid-20s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with exceptionally broad, gym-built shoulders and defined upper-chest mass visible through the fabric of a snug grey performance tank top. His neck is thick and athletic, transitioning into muscular arms with visible vascularity. He has a sharp, squared jawline, dense straight eyebrows, and deep amber-brown almond eyes. The image is captured with an iPhone 15 Pro 26mm using Kodak Portra 400 tones for warm skin and natural color with slight digital grain. Soft golden-hour side light rakes across his face from camera right, creating warm shadows and highlighting the texture of his skin. He stands on a Miami beach boardwalk with white sand and blurred turquoise water in the background, looking relaxed and confident. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m02-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Strong jawline and broad, defined shoulders stand out. Good eye contact, but expression is a bit stiff rather than the 'easy charming smile' requested.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m03",
      "persona_name": "Jiwon",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a Korean man in his late 20s, eyes looking at camera, his mouth slightly parted. He carries an elongated, lean artist\u2019s build with narrow sloping shoulders and a tall, graceful frame that fills the medium shot. His face features soft monolid eyes with dark pupils, a straight and delicate nose bridge, and jet-black hair styled in a natural, slightly tousled fringe. The image is captured on a Leica Q3 28mm Summilux with Kodak Portra 800 tones for soft, lifelike skin. The lighting is composed of cool blue-hour light filtered through a large glass window, creating a soft silhouette against the warm glow of a shaded tungsten desk lamp nearby. He is seated in a sun-drenched Los Angeles studio wearing an oversized olive-toned cardigan over a tucked white linen shirt, his long fingers showing faint, realistic smudges of black ink near the nails. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m03-seed1.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Nice soft monolid eyes and clear skin, but the jawline is a bit soft and the overall frame feels slightly narrow. A solid 6, but lacks the sharp definition for a higher score.",
      "failure_tags": [
        "soft_jawline",
        "narrow_shoulders"
      ]
    },
    {
      "persona_id": "m03",
      "persona_name": "Jiwon",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a Korean man in his late-20s, eyes looking at camera, his mouth slightly parted. He possesses a tall, lean illustrator\u2019s physique with a slender neck and defined collarbones visible beneath the open collar of his shirt. His face is characterized by soft monolid eyes and a straight, delicate nose that lends him a thoughtful expression. This image is rendered with the warm, natural color palette of Kodak Portra 800, capturing the subtle grain of a high-end digital sensor emulating film. Soft, golden afternoon light filters through a large studio window from camera left, casting long, gentle shadows across his charcoal wool cardigan and cream linen shirt. He sits in a quiet Silver Lake art studio, his hands resting near a collection of ink pens with faint black ink stains visible on his fingertips. The photo exhibits visible skin texture, light pores, and subtle facial asymmetry for a grounded, documentary realism with no retouching.",
      "image_path": "images/iteration-0006/m03-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Above average. Soft monolid eyes and a clean, structured jawline give him a gentle but defined look. Nails the quiet artist vibe perfectly.",
      "failure_tags": []
    },
    {
      "persona_id": "m04",
      "persona_name": "Marcus",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a Black man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders and defined upper-chest mass visible through the fabric of his fitted black shirt, paired with thick muscular forearms. His face is defined by a strong square jawline, deep-set almond-shaped dark brown eyes with thick lashes, and a short-cropped fade with a neatly groomed beard. Leica Q3 28mm Summilux with Kodak Portra 800 tones for rich skin depth. Warm tungsten halation from a single nearby table lamp on the bar casts honey-colored light across his face from camera left, creating soft mahogany shadows. He stands behind a polished marble Manhattan hotel bar, a tattered philosophy paperback resting near a crystal mixing glass. Intricate black ink tattoos are visible on his inner forearms as he leans slightly forward. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m04-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 8,
      "weighted_score": 7.6000000000000005,
      "reason": "Strong, broad shoulders and intense, direct eye contact stand out. Good facial symmetry and well-groomed beard, but slightly stiff posture keeps it from an 8.",
      "failure_tags": []
    },
    {
      "persona_id": "m04",
      "persona_name": "Marcus",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Black man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders and thick, muscular forearms visible beneath rolled-up sleeves. His face features a sharp, squared jawline, a neatly groomed short beard, and deep-set dark brown eyes under straight, heavy brows. Captured with a Leica Q3 28mm Summilux and Kodak Portra 800 tones for rich skin warmth, the image uses soft amber lighting from a single lamp behind the bar, creating a warm rim light along his shoulders. He stands behind a polished mahogany hotel bar in Manhattan, wearing a fitted black button-down shirt that showcases intricate linework tattoos on his inner wrists. A worn philosophy paperback sits on the counter beside a crystal tumbler. The shot maintains visible skin texture and light pores, subtle facial asymmetry, and candid documentary realism with no retouching.",
      "image_path": "images/iteration-0006/m04-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.8,
      "reason": "Broad shoulders, intense direct eye contact, and a sharp, well-groomed beard. Very strong masculine frame.",
      "failure_tags": []
    },
    {
      "persona_id": "m05",
      "persona_name": "Dario",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a late-20s Italian-American man, eyes looking at camera, his mouth slightly parted. He has a lean-but-defined runner's build with athletic, sloping shoulders and a slender neck that gives him a relaxed, effortless posture. His face is anchored by a sharp, square jawline, thick dark eyebrows that sit low over his eyes, and soft raven-colored hair with a messy, grungy texture falling over his forehead. Shot on iPhone 15 Pro 26mm with Kodak Portra 400 tones for warm skin and natural color with slight digital grain. Warm golden-hour side light rakes across his face from camera right, creating long shadows and highlighting his olive skin tone. He is leaning against a concrete skate bowl in a Brooklyn park at dusk, wearing a faded black vintage band tee and distressed ripped denim. Detailed black-and-grey ink wraps around his forearm in a dense half-sleeve tattoo. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m05-seed1.png",
      "attractiveness": 8,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.6,
      "reason": "Strong jawline, intense warm brown eyes, and great thick wavy hair. Nails the skater aesthetic perfectly. Very attractive, definitely top 15%.",
      "failure_tags": []
    },
    {
      "persona_id": "m05",
      "persona_name": "Dario",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a late-20s Italian-American man, eyes looking at camera, his mouth slightly parted. He possesses a lean-but-defined skater\u2019s build with broad, relaxed shoulders and thin, athletic collarbones visible beneath the collar of a faded black vintage band tee. His chestnut hair is thick and soft, styled in a messy, grungy mop that falls over his forehead. He has a straight Roman nose and dark, heavy-lidded eyes framed by dense lashes. Detailed ink-work from a black-and-grey half-sleeve tattoo covers his forearm as he leans against a concrete ramp. The photo is rendered with Kodak Portra 400 tones for warm skin and natural color, capturing a warm golden-hour side light raking across his face from camera left at a Brooklyn skate park. The background shows blurred graffiti-covered bowls and the long shadows of dusk. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m05-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.6,
      "reason": "Strong jawline, intense deep-set eyes, and great hair volume. Nails the skater aesthetic perfectly. Mouth is slightly open and eyes are locked on camera.",
      "failure_tags": []
    },
    {
      "persona_id": "m06",
      "persona_name": "Adrian",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Mediterranean man in his mid-30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso and broad shoulders that fill the frame, with a thick neck and defined upper-chest mass visible where his charcoal suit jacket and white shirt remain unbuttoned at the collar. His face is defined by a strong, angular jawline, thick dark eyebrows, and short dark hair with distinct silver-white edges at the temples. This medium shot is captured with a Leica Q3 28mm Summilux using Kodak Portra 800 tones to emphasize rich skin contrast. Lighting is blue-hour ambient dusk light from the Chicago skyline through a floor-to-ceiling window, with a warm tungsten interior bounce from a desk lamp at camera left. He leans casually against a glass office partition in a high-rise downtown, exuding a protector\u2019s calm. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m06-seed1.png",
      "attractiveness": 5,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 6.8,
      "reason": "Neutral profile. Matches the persona well (Mediterranean, silver temples, charcoal suit), but the face is slightly generic and the expression is a bit blank/awkward. No major flaws, but no standout features to push it higher.",
      "failure_tags": [
        "generic_face",
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m06",
      "persona_name": "Adrian",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a 35-year-old Mediterranean man, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso and broad shoulders visible through the structured wool of a charcoal suit, with a thicker neck and well-defined jawline. His dark hair is groomed with visible silver edges at the temples, paired with a straight Greek nose and deep-set amber eyes under heavy, straight brows. The photo is captured on an iPhone 15 Pro with Kodak Portra 400 tones for warm skin and a slight digital grain. Harsh late-afternoon Chicago sun rakes across his face from camera left, creating high-contrast golden highlights and deep shadows against the glass skyscrapers of the Loop. He stands on a rooftop terrace with the top button of his white dress shirt undone, exuding a grounded authority. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m06-seed2.png",
      "attractiveness": 5,
      "prompt_adherence": 8,
      "lipsync_adherence": 9,
      "weighted_score": 6.4,
      "reason": "Looks significantly older than 35, heavy brow and deep nasolabial folds age him. Broad shoulders but the face feels a bit weathered and generic.",
      "failure_tags": [
        "wrong_age_range",
        "generic_face"
      ]
    },
    {
      "persona_id": "m07",
      "persona_name": "Haruki",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Japanese man in his mid-20s, eyes looking at camera, his mouth slightly parted. He has an intentionally slim build with a long neck and soft, relaxed shoulders visible under the heavy fabric of his clothing. His face features large, warm mahogany eyes framed by thick lashes and slightly tousled jet-black hair that falls casually across his forehead in a soft, messy fringe. This photo uses an iPhone 15 Pro 26mm lens with Kodak Portra 400 tones to create warm, natural skin levels and a genuine amateur atmosphere. Soft golden-hour sunlight filters through a large caf\u00e9 window from camera left, casting gentle warmth across his features and highlighting the thick texture of his oversized cream cable-knit sweater. He is seated at a small wooden table in a minimalist Tokyo coffee shop in the late afternoon, looking approachable and relaxed. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m07-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Above average soft-boy aesthetic. Standouts: large expressive brown eyes, well-proportioned symmetrical face. Frame is a bit narrow, keeping it from an 8.",
      "failure_tags": [
        "narrow_shoulders"
      ]
    },
    {
      "persona_id": "m07",
      "persona_name": "Haruki",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Japanese man in his mid-20s, eyes looking at camera, his mouth slightly parted. He has a lean-but-defined runner\u2019s build with sloping shoulders and a slender neck that is partially obscured by the high collar of his clothing. His thick jet-black hair is styled in a slightly tousled, messy fringe that grazes his eyebrows, paired with large, warm amber-brown eyes and a soft, rounded jawline. The image is captured with an iPhone 15 Pro 26mm lens using Kodak Portra 400 tones for warm, natural skin rendering and a slight digital grain. Overcast midday skylight is diffused through a large north-facing cafe window, casting a soft, even glow across his features without harsh shadows. He is seated at a light oak table in a quiet Tokyo coffee shop, wearing a heavy, oversized cream-colored cable-knit sweater with thick ribbing at the cuffs. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m07-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Striking amber eyes and well-defined facial structure. Nails the soft-boy aesthetic perfectly while maintaining masculine features.",
      "failure_tags": []
    },
    {
      "persona_id": "m08",
      "persona_name": "Renan",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Brazilian man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses a powerful V-tapered torso with broad shoulders and defined upper-chest mass visible through the fabric of a snug black tank top. His face features a square jawline, deep-set hooded dark brown eyes, and the telltale thickened texture of a cauliflower ear on his right side, yet his expression remains surprisingly soft. Captured with an iPhone 15 Pro 26mm using natural color and slight digital grain, the shot uses harsh overhead gym lighting that casts vertical shadows, highlighting his lean, ripped physique and the sheen of perspiration on his skin. He stands in a grit-flecked S\u00e3o Paulo fight gym at dusk, leaning against the chain-link fence of an MMA cage with heavy bags blurred in the background. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m08-seed1.png",
      "attractiveness": 5,
      "prompt_adherence": 8,
      "lipsync_adherence": 10,
      "weighted_score": 6.6,
      "reason": "Solid frame and fits the MMA fighter persona well, but the expression is blank rather than a 'gentle smile'. Features are fairly average; lacks standout facial definition.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m08",
      "persona_name": "Renan",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Brazilian man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses a classic MMA fighter\u2019s V-tapered torso with broad shoulders and defined upper-chest mass visible through the fabric, complemented by a thick, powerful neck and corded forearms. His face features a distinctive jiu-jitsu cauliflower ear on his right side, a softened square jawline, and warm espresso-colored eyes that convey a gentle disposition. This iPhone 15 Pro shot utilizes Kodak Portra 400 tones for natural skin warmth and authentic digital grain. Lighting consists of overhead gym lamps diffused through high rafters, creating a soft top-down rim light on his shoulders and warm, honest shadows across his face. He stands inside a Sao Paulo fight academy wearing a black ribbed tank top, with blurred heavy bags and blue wrestling mats in the background. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m08-seed2.png",
      "attractiveness": 5,
      "prompt_adherence": 8,
      "lipsync_adherence": 10,
      "weighted_score": 6.6,
      "reason": "Decent frame and fits the MMA gym vibe, but the expression is completely blank rather than a 'gentle smile'. Face is fairly average with slightly asymmetric eyes.",
      "failure_tags": [
        "awkward_expression",
        "asymmetric_eyes"
      ]
    },
    {
      "persona_id": "m09",
      "persona_name": "Wyatt",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Fujifilm X-T5 with 35mm f/2 snapshot of a white American man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders and a thick, powerful neck clearly defined through the heavy cotton of a worn, dark navy flannel shirt. His face features a square, heavy jawline covered in coarse dark stubble and a straight, prominent nose bridge. A dark felt cowboy hat sits low on his brow, casting a sharp geometric shadow across the upper half of his face. The photo uses Fujifilm Pro 400H natural color emulation to bring out the weathered, sun-tanned copper tones of his skin against the desaturated blues of the Montana big sky. Harsh late-afternoon golden-hour light rakes across his face from camera right, highlighting deep skin texture and physical labor lines. He stands in a dusty ranch corral with blurred wooden fencing and a distant mountain range at dusk. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m09-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Ruggedly handsome with a strong, square jawline and intense, sun-squinted eyes. Nails the Rip Wheeler vibe perfectly, though the heavy sun damage on the neck is a bit distracting.",
      "failure_tags": []
    },
    {
      "persona_id": "m09",
      "persona_name": "Wyatt",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid Canon R5 85mm f/1.4 shot of a white man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders and defined upper-chest mass visible through the fabric of a worn, faded navy flannel shirt. His face is defined by a sharp jawline covered in thick dark stubble, deep-set hazel eyes with heavy brows, and sun-weathered texture around the corners of his lids. This cinematic portrait uses a Canon R5 with an 85mm f/1.4 lens to create a shallow depth of field, paired with Kodak Vision3 500T film tones for a gritty, cinematic look. Low-angled golden hour sunlight rakes across his face from camera left, casting a sharp horizontal shadow from his cowboy hat brim across the bridge of his nose. He stands leaning against a sun-bleached timber fence on a rural Montana ranch as the light fades. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m09-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.6,
      "reason": "Strong masculine frame, rugged sun-tanned skin with natural stubble, and piercing hazel eyes under the hat brim. Hits the Rip Wheeler vibe perfectly.",
      "failure_tags": []
    },
    {
      "persona_id": "m10",
      "persona_name": "Aarav",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of an Indian man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses a lean-but-defined runner\u2019s build with sloping, athletic shoulders and a V-tapered torso clearly visible through the charcoal fabric of a fitted henley shirt. He has warm amber-brown almond eyes framed by thick dark lashes, with thin black-rimmed glasses pushed high up the bridge of a straight, narrow nose and a faint, even shadow of stubble along a sharp jawline. This image uses an iPhone 15 Pro 26mm focal length with Kodak Portra 400 tones for warm skin and realistic digital grain. Warm golden-hour sunlight rakes across his face from camera left, creating soft amber highlights and long shadows across the dark oak table of a Stanford library. A stack of academic journals and a ceramic mug sit nearby as the late afternoon sun filters through high arched windows in the background. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m10-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Strong jawline and striking amber-brown eyes. Good broad shoulders under the henley. Above average, but the slightly stiff posture keeps it from an 8.",
      "failure_tags": []
    },
    {
      "persona_id": "m10",
      "persona_name": "Aarav",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a late-20s Indian man, eyes looking at camera, his mouth slightly parted. He possesses a lean-but-defined swimmer\u2019s build with broad shoulders and a V-tapered torso clearly visible through the soft cotton of a fitted charcoal henley. Rectangular horn-rimmed glasses are pushed high onto the bridge of his straight nose, framing deep espresso-brown almond eyes with thick dark lashes and a sharp, clean jawline defined by light grooming. The image is captured with a Leica Q3 28mm Summilux using Kodak Portra 400 tones for warm, natural skin. Golden-hour side light rakes across his face from a high library window to camera right, casting long, soft shadows over the oak table and the stack of leather-bound books before him. He sits in a Stanford library at dusk, leaning forward with his forearms resting on the wood near an open laptop. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m10-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Strong jawline and intense, warm dark eyes behind the glasses. Good broad shoulders filling out the henley. Solid 7, above average but not quite top tier.",
      "failure_tags": []
    },
    {
      "persona_id": "m11",
      "persona_name": "Yanis",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of an Algerian-French man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso with broad shoulders and thick, muscular forearms that dominate the mid-ground. His face is defined by a razor-sharp jawline with dark day-old stubble, intense amber-brown almond eyes with thick lashes, and a straight, prominent Mediterranean nose. This shot utilizes Kodak Portra 800 film emulation for warm, high-contrast skin tones and deep shadows. Direct warm tungsten light from an overhead kitchen pendant creates raking highlights across his brow, with golden reflections bouncing off stainless steel surfaces in a dim Marseille galley. He wears professional white chef whites with sleeves rolled high to reveal dark, intricate tattoos winding around his inner forearms. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m11-seed1.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Intense gaze and solid frame, but the expression feels a bit strained and the lighting creates heavy under-eye shadows. Slightly above average but lacks the undeniable standout features for a 7.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m11",
      "persona_name": "Yanis",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Cinematic Canon R5 85mm snapshot of an early-30s French-Algerian man in his restaurant, eyes looking at camera, his mouth slightly parted. He has a broad-shouldered, V-tapered torso visible through heavy cotton chef whites, with muscular forearms displayed by sleeves rolled tight to the elbow showing intricate black ink tattoos. His face features a sharp, chiseled jawline with dark day-old stubble, deep-set amber-brown almond eyes, and a straight, prominent nose. This image is captured on a Canon R5 with an 85mm f/1.4 lens to create a shallow depth of field, using Kodak Vision3 500T film emulation for rich tungsten warmth and cinematic halation. Dramatic warm light from an overhead kitchen heat lamp rakes across his face from the top-left, casting deep shadows that emphasize his bone structure. He is positioned in a high-end Marseille kitchen at night, with a blurred background of copper cookware and reflective stainless steel. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m11-seed2.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Solid frame and intense gaze, but the patchy beard and slightly tired expression drag it down to a 6. Missing the 'smoldering' energy.",
      "failure_tags": [
        "bad_grooming"
      ]
    },
    {
      "persona_id": "m12",
      "persona_name": "Seojun",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Cinematic Canon R5 with 85mm f/1.4 snapshot of a Korean man in his early 30s, eyes looking at camera, his mouth slightly parted. He has a V-tapered torso with broad, commanding shoulders and a thick neck, clearly defined beneath the sharp lines of a perfectly tailored navy single-breasted suit. His face is characterized by sharp monolid eyes of a deep obsidian hue, a high-bridged straight nose, and a prominent, angular jawline that projects a reserved demeanor. The photograph employs Cinestill 800T tungsten halation for high-contrast cinematic tones and rich, moody shadows. Blue-hour ambient light from a massive floor-to-ceiling window behind him creates a soft cool rim light, while a warm tungsten lamp rakes across his features from camera left to emphasize his bone structure. He stands in a high-rise Seoul executive office at dusk, the sparkling city skyline blurred into a soft bokeh background behind the glass. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m12-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 8,
      "lipsync_adherence": 10,
      "weighted_score": 7.800000000000001,
      "reason": "Strong jawline and intense, piercing gaze give him that cold CEO vibe. The styling choice of no shirt under the suit is a bit odd for a CEO, but the facial structure is undeniably sharp.",
      "failure_tags": [
        "styling_dominates"
      ]
    },
    {
      "persona_id": "m12",
      "persona_name": "Seojun",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Cinematic Canon R5 85mm snapshot of a Korean man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso and broad shoulders that fill out the structured wool of a tailored navy suit jacket, complemented by a thick neck and a defined upper-chest mass visible through the crisp fabric of his dress shirt. His face is defined by a razor-edged jawline, a high-bridged straight nose, and dark monolid eyes with a level, piercing gaze. Shot on a Canon R5 with an 85mm f/1.4 lens for a shallow depth of field, the image utilizes Cinestill 800T tungsten halation to pull rich tones from the environment. Cold blue dusk light from a floor-to-ceiling window rakes across his face from camera left, while a warm tungsten interior light creates a subtle golden rim along his profile. He stands in a minimalist Seoul executive office at nightfall, the blurred city grid of Gangnam glowing through the glass behind him. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m12-seed2.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Solid frame and decent styling, but the face feels a bit generic and lacks the 'magnetic' sharpness requested. Skin texture is slightly uneven and expression is a bit blank rather than cold/commanding.",
      "failure_tags": [
        "generic_face",
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m13",
      "persona_name": "Finn",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Fujifilm X-T5 35mm f/2 snapshot of an Australian man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses a lean-but-defined swimmer's build with sloping athletic shoulders and prominent collarbones visible above a black neoprene wetsuit peeled down to his waist. His face features messy, sun-bleached blonde hair with a salt-stiffened texture, anchored by deep-set eyes with warm crinkle lines at the corners and a light dusting of freckles across his straight nose. Captured on a Fujifilm X-T5 with a 35mm f/2 lens using Fujifilm Pro 400H natural color tones for a sun-weathered aesthetic. The lighting is a soft golden-hour side light raking across his face from camera right, creating warm shadows against the pale dawn sky. He stands on a rugged shoreline at sunrise with a white surfboard tucked under his arm as the tide retreats around his feet. Visible skin texture and sun-kissed pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m13-seed1.png",
      "attractiveness": 8,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.6,
      "reason": "Strong jawline, broad shoulders tapering to a narrow waist, and intense eye contact. Nails the surfer aesthetic perfectly.",
      "failure_tags": []
    },
    {
      "persona_id": "m13",
      "persona_name": "Finn",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid Fujifilm X-T5 snapshot of an Australian man in his late 20s, eyes looking at camera, his mouth slightly parted. He has a lean swimmer\u2019s build with sloping shoulders and defined collarbones visible above the collar of his black neoprene wetsuit. His hair is a messy, sun-bleached blonde texture stiff with salt spray, paired with a dark salt-skin tan and fine sun-crinkle lines at the outer corners of his almond-shaped sea-green eyes. Shot with a 35mm f/2 lens using Fujifilm Pro 400H film emulation for natural skin tones and organic color depth. Low-angled golden-hour sunrise light rakes across his face from camera left, creating a warm glow on his skin and casting soft, long shadows. He stands on a windswept beach at dawn, a surfboard tucked under one arm while the white foam of a receding tide blurs in the background. Visible skin texture and light pores, salt-crusted eyebrows, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m13-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Strong jawline and striking light eyes give him a rugged, handsome look. The sun-damaged skin texture is realistic but slightly detracts from a higher score. Missing the 'warm crinkled smile' requested in the prompt.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m14",
      "persona_name": "Cyrus",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid Canon R5 with 85mm f/1.4 snapshot of a 28-year-old Iranian-British man in a Mayfair night setting, eyes looking at camera, his mouth slightly parted. He possesses a lean-but-defined athletic build with sloping shoulders and a thick neck visible above the collar of his shirt. His face is defined by a sharp Persian nose and thick, dark, groomed eyebrows that pull into a faint, entitled smirk. His jet-black hair is slicked back with a high-shine pomade that catches the ambient city light. The image is captured on a Canon R5 with an 85mm f/1.4 lens for a shallow depth of field, utilizing Cinestill 800T color science for characteristic red halation around light sources. Lighting comes from a warm tungsten glow of a nearby luxury storefront, casting sharp side-light across his features. He wears a heavy, oversized black designer leather jacket slung carelessly over his shoulders on a rain-slicked street. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m14-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 8,
      "weighted_score": 7.6000000000000005,
      "reason": "Strong jawline and intense, dark eyes give him a striking look. The slicked-back hair and leather jacket nail the Mayfair rich-kid vibe, though the expression is more brooding than a bratty smirk.",
      "failure_tags": []
    },
    {
      "persona_id": "m14",
      "persona_name": "Cyrus",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a late-20s Iranian-British man, eyes looking at camera, his mouth slightly parted. He possesses a V-tapered torso and broad shoulders that fill out a heavy black lambskin leather jacket, with a thicker neck and a well-defined jawline. His face features a sharp straight Persian nose, thick groomed eyebrows, and raven-black hair slicked back with a matte finish. This image uses the iPhone 15 Pro 26mm lens with Kodak Portra 400 tones for warm skin and slight digital grain. The lighting is an amber-toned London streetlight raking across his face from camera left, creating a warm glow against the deep navy shadows of a Mayfair evening. Cyrus leans against a polished black sports car outside a private club, his designer jacket worn open over a dark silk shirt. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m14-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Strong jawline and intense, dark eyes give him a striking look. Fits the persona well, but the expression is a bit stiff rather than a true smirk.",
      "failure_tags": []
    },
    {
      "persona_id": "m15",
      "persona_name": "Devon",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Black man in his early 30s, eyes looking at camera, his mouth slightly parted. He possesses a distinctive V-tapered torso with broad shoulders and thick neck muscles visible under a fitted navy blue station t-shirt. His face is defined by a squared-off jawline and warm walnut-colored eyes with thick dark lashes. The photograph uses Kodak Portra 400 tones to emphasize rich skin undertones and natural color. Bright overcast midday light floods through the open station garage door from camera left, providing a soft directional wrap that highlights his athletic build and the cotton texture of his shirt. In the blurred background, the polished chrome bumper of a red fire engine and hanging turnout gear establish the Chicago firehouse setting. The composition is caught mid-motion, featuring visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, and no retouching.",
      "image_path": "images/iteration-0006/m15-seed1.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Solid athletic frame and good eye contact, but the expression is slightly blank rather than the requested 'easy approachable smile'. Slightly above average overall.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m15",
      "persona_name": "Devon",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Black man in his early 30s, eyes looking at camera, his mouth slightly parted. He exhibits a powerful V-tapered torso with broad shoulders and defined upper-chest mass visible through the navy cotton of his station tee, paired with a thick, athletic neck. His features include a strong, chisel-shaped jawline, warm amber-brown almond eyes, and thick, dark, level eyebrows. This documentary-style portrait uses a Fujifilm X-T5 with a 35mm f/2 lens and Fujifilm Pro 400H film emulation for authentic, earthy color rendering. Soft, diffused midday skylight rakes in from an open garage bay door at camera-left, creating a gentle wrap of light across his face with natural, cool shadows. He is positioned in the center of a Chicago fire station garage with the out-of-focus scarlet paint of a fire engine in the background at midday. Visible skin texture and fine pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m15-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Strong jawline and intense, warm brown eyes. Good broad shoulders. Missing the 'easy approachable smile' from the prompt, expression is quite serious.",
      "failure_tags": [
        "awkward_expression"
      ]
    },
    {
      "persona_id": "m16",
      "persona_name": "Theo",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Leica Q3 28mm Summilux snapshot of a German man in his late twenties, eyes looking at camera, his mouth slightly parted. He possesses an elongated, narrow build with slim shoulders and a lean, wiry frame that creates a delicate, angular silhouette entirely free of athletic bulk. His face is defined by high, sharp cheekbones and deep-set eyes framed by dense, long lashes, while his shoulder-length dark hair is naturally tousled and falls loosely around a narrow jawline. Captured with a Leica Q3 28mm Summilux and Kodak Portra 800 film tones for soft, artistic color rendering. Warm late-afternoon sun rakes across the scene from camera left, casting long, soft shadows across his worn cream-colored cardigan and loose linen shirt. He sits at a weathered wooden table in a quiet Berlin cafe with ink-stained fingers resting near his notebooks. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m16-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Strong angular jawline and intense, deep-set hazel eyes give him a striking 'delicate intellectual' appeal. Nails the lean frame without looking weak.",
      "failure_tags": []
    },
    {
      "persona_id": "m16",
      "persona_name": "Theo",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a German man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses an intentionally slim and elongated dancer's line, characterized by narrow shoulders and a wiry, lean torso that lacks athletic bulk. His long, thin arms rest on a cafe table, emphasizing an angular and delicate intellectual build rather than physical mass. High, sharp cheekbones define his face, complemented by exceptionally long dark lashes and a narrow, straight nose. His shoulder-length dark hair is slightly tousled and falls forward across his brow. Shot on a Leica Q3 28mm Summilux with Kodak Portra 400 tones for warm, natural skin. Low-angled late afternoon light filters through a large Berlin cafe window from camera left, creating soft golden highlights on his cheekbones and deep, cool shadows. He wears a heavy, worn cream wool cardigan over a loose white linen shirt that drapes over his slight frame, his fingers showing faint, dark ink stains. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m16-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 8.0,
      "reason": "Nails the 'delicate intellectual' vibe. Sharp cheekbones and intense, heavy-lidded eyes stand out. Frame is appropriately lean, but the unibrow/heavy brow is a bit distracting, keeping him from an 8.",
      "failure_tags": []
    },
    {
      "persona_id": "m17",
      "persona_name": "Sangwoo",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Leica Q3 28mm Summilux snapshot of a Korean man in his mid-20s, eyes looking at camera, his mouth slightly parted. He possesses an intentionally slim and elongated frame with narrow shoulders and a slender neck that conveys a cerebral, non-athletic presence. His face is defined by soft monolid eyes behind delicate wire-rim round glasses, complemented by jet-black hair styled in a precise middle-part and a pale, clear complexion. Captured on a Leica Q3 with Kodak Portra 800 tones for soft color and gentle contrast. The lighting is composed of soft, overcast afternoon light diffused through a large library window from camera left, casting gentle shadows across his off-white linen shirt buttoned to the collar. He is seated in a quiet Seoul university library reading room surrounded by dark wood bookshelves and stacks of old manuscripts. The image exhibits visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, and no retouching.",
      "image_path": "images/iteration-0006/m17-seed1.png",
      "attractiveness": 5,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 6.8,
      "reason": "Nails the cerebral, slim aesthetic requested, but the narrow shoulders and soft jawline make him look a bit boyish and lack physical presence. Very neutral overall.",
      "failure_tags": [
        "narrow_shoulders",
        "soft_jawline",
        "weak_frame"
      ]
    },
    {
      "persona_id": "m17",
      "persona_name": "Sangwoo",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a mid-20s Korean man, eyes looking at camera, his mouth slightly parted. He possesses an intentionally slim build with narrow shoulders and a lean, elongated frame that emphasizes a cerebral and non-athletic aesthetic. His face is defined by soft monolid eyes behind thin silver wire-rimmed glasses and perfectly styled black hair in a crisp middle part. The photography utilizes a Leica Q3 28mm Summilux with Kodak Portra 800 tones for a soft, editorial-leaning color palette with deep shadow detail. Overcast midday skylight diffuses through a tall north-facing library window camera left, raking across his pale skin and the texture of his off-white linen shirt buttoned to the collar. He sits tucked between dark mahogany bookshelves in a Seoul philosophy archive, surrounded by the warm presence of stacked paper volumes. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m17-seed2.png",
      "attractiveness": 5,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 6.8,
      "reason": "Nails the cerebral, slim aesthetic perfectly. However, the face is quite plain and the expression is a bit blank. No standout features to push it above average.",
      "failure_tags": [
        "awkward_expression",
        "narrow_shoulders"
      ]
    },
    {
      "persona_id": "m18",
      "persona_name": "Cassian",
      "persona_gender": "male",
      "seed": 1,
      "image_prompt": "Leica Q3 28mm Summilux editorial portrait of a Mediterranean man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses an intentionally slim and elongated dancer's line, characterized by a narrow waist, long limbs, and slender but defined collarbones that emphasize grace over bulk. This wiry, athletic build shows rhythmic physical conditioning without heavy muscle mass. High, sharp cheekbones frame his face, paired with deep espresso-brown almond eyes and dark eyebrows that sweep back toward his temples. His dark hair is pulled back into a neat, low ponytail at the nape of his neck, revealing the clean lines of his jaw. Shot on a Leica Q3 with Kodak Portra 800 tones for a soft, painterly aesthetic. Bright morning sunlight streams through high studio windows from camera left, creating a warm raking light across his slender frame. He is mid-stretch on a black marley floor in a New York studio, with a wooden ballet barre visible in the soft-focus background. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m18-seed1.png",
      "attractiveness": 4,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 6.2,
      "reason": "Extremely gaunt and emaciated appearance rather than lean/elegant. The neck tendons and collarbones look unhealthy, and the facial expression is vacant and slightly uncanny.",
      "failure_tags": [
        "weak_frame",
        "awkward_expression",
        "uncanny"
      ]
    },
    {
      "persona_id": "m18",
      "persona_name": "Cassian",
      "persona_gender": "male",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Mediterranean man in his late 20s, eyes looking at camera, his mouth slightly parted. He possesses an elongated dancer\u2019s line with long, slender limbs and a lean-but-defined build that emphasizes grace over mass. His shoulders are sloping and supple, blending into a narrow waist and a lithe ribcage visible through his fabric. High, sharp cheekbones define his structure, paired with deep espresso-colored almond eyes and thick, straight eyebrows. His hair is gathered into a sleek low ponytail at the nape of his neck. Leica Q3 28mm Summilux with Kodak Portra 800 tones. Soft golden-hour side light raking across his face from camera right with warm shadows streams through floor-to-ceiling studio windows. He is positioned mid-stretch on black marley flooring in a sparse NYC dance studio, with a wooden wall-mounted ballet barre trailing into the background blur. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/m18-seed2.png",
      "attractiveness": 6,
      "prompt_adherence": 9,
      "lipsync_adherence": 10,
      "weighted_score": 7.3999999999999995,
      "reason": "Striking bone structure and intense gaze, but the extreme leanness and slightly awkward neck angle in this pose make him look a bit gaunt rather than conventionally attractive.",
      "failure_tags": [
        "awkward_expression",
        "weak_frame"
      ]
    },
    {
      "persona_id": "f01",
      "persona_name": "Hannah",
      "persona_gender": "female",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a white American woman in her mid-20s, eyes looking at camera, her mouth slightly parted. She has a lean, graceful build with delicate collarbones and a slender neck visible above her neckline. Her face is heart-shaped with soft auburn hair falling in a loose, slightly messy half-up style, while dense, natural freckles scatter across the bridge of her nose and onto her upper cheeks. This medium shot is captured on a Leica Q3 28mm Summilux with Kodak Portra 800 tones for authentic skin warmth and soft highlights. The lighting is provided by overcast midday skylight diffused through a large Austin coffee shop window, casting a soft wrap-around glow on her skin and creating gentle, cool shadows. She sits at a weathered wood table wearing a chunky, oversized oatmeal-colored knit cardigan layered over a delicate silk camisole. The image displays visible skin texture and light pores, subtle facial asymmetry, and a sense of candid documentary realism without any retouching.",
      "image_path": "images/iteration-0006/f01-seed1.png",
      "attractiveness": 8,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.8,
      "reason": "Striking natural beauty. Three standouts: piercing light eyes, delicate freckles across a refined nose, and full, naturally shaped lips. Nails the bookish girl-next-door vibe perfectly.",
      "failure_tags": []
    },
    {
      "persona_id": "f01",
      "persona_name": "Hannah",
      "persona_gender": "female",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a white American woman in her mid-20s, eyes looking at camera, her mouth slightly parted. She possesses an intentionally slim build with delicate collarbones and a graceful, seated posture that emphasizes her lean frame. Her soft auburn hair is styled in a loose half-up knot, drawing attention to light freckles dusted across her nose and cheeks and her warm hazel eyes. Captured with Kodak Portra 400 tones for natural skin warmth, the scene is illuminated by soft morning skylight diffused through a large north-facing coffee shop window in Austin, creating a gentle side-lit glow. She wears a heavy, oversized cream-colored knit cardigan draped over a simple silk camisole, sitting at a wooden table cluttered with academic papers and a ceramic mug. The image exhibits visible skin texture and light pores, subtle facial asymmetry, and candid documentary realism without any retouching.",
      "image_path": "images/iteration-0006/f01-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.8,
      "reason": "Striking natural beauty. Standouts: delicate freckles across the nose, striking hazel/green eyes, and full, well-defined lips. Very strong girl-next-door appeal.",
      "failure_tags": []
    },
    {
      "persona_id": "f02",
      "persona_name": "Camila",
      "persona_gender": "female",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Latina woman in her late 20s, eyes looking at camera, her mouth slightly parted. She possesses a V-tapered athletic figure with broad shoulders and defined upper-chest mass visible above the neckline of her charcoal racerback spandex tank top. Her face is defined by a strong, squared jawline, dark arched eyebrows, and high-set cheekbones that catch the light. She wears her dark hair in a tight, high ponytail, and a small geometric tattoo is visible on her inner right forearm. The image is captured with the iPhone 15 Pro main camera using Kodak Portra 400 tones for warm skin and natural color. The lighting consists of bright, overcast midday skylight diffused through high warehouse-style gym windows, creating a soft top-down glow with subtle shadows under her chin. She stands in a modern Miami fitness studio with heavy black dumbbells and turf flooring in the soft-focus background. The photo exhibits visible skin texture and light pores, subtle facial asymmetry, and candid documentary realism with no retouching.",
      "image_path": "images/iteration-0006/f02-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 8,
      "lipsync_adherence": 3,
      "weighted_score": 6.4,
      "reason": "Strong facial structure with striking dark eyebrows and full lips. Athletic build matches prompt, but she is looking away from the camera.",
      "failure_tags": [
        "eyes_averted"
      ]
    },
    {
      "persona_id": "f02",
      "persona_name": "Camila",
      "persona_gender": "female",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Latina woman in her late 20s, eyes looking at camera, her mouth slightly parted. She possesses a powerful V-tapered torso with broad, sculpted shoulders and defined upper-chest mass visible above a charcoal racerback sports bra. Her neck is thick and athletic, leading down to muscular forearms that show off a small, minimalist black ink geometric tattoo on her inner left wrist. She has high, sharp cheekbones and thick, dark arched eyebrows that frame deep espresso-colored eyes. Her hair is pulled back into a tight, sleek high ponytail that emphasizes her strong jawline. Shot with an iPhone 15 Pro using Kodak Portra 400 tones for warm, vibrant skin. Strong golden-hour side light rakes across her face from a large warehouse window at camera left, casting warm highlights and deep, dramatic shadows. She stands in a high-end Miami gym with racks of iron dumbbells blurred in the background, leaning casually against a weight bench. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/f02-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 8,
      "lipsync_adherence": 10,
      "weighted_score": 8.4,
      "reason": "Striking features: strong jawline, intense almond eyes, full lips, and an exceptionally toned athletic physique. Missing the 'confident grin' and forearm tattoo from the prompt, but the overall aesthetic is highly attractive.",
      "failure_tags": []
    },
    {
      "persona_id": "f03",
      "persona_name": "Yujin",
      "persona_gender": "female",
      "seed": 1,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Korean woman in her mid-20s, eyes looking at camera, her mouth slightly parted. She possesses an intentionally slim dancer\u2019s build with an elongated neck and delicate collarbones visible beneath the heavy fabric of her pastel lavender oversized hoodie. Her face features large, dark brown doe eyes with sharp inner corners and long straight lashes, complemented by dewy K-beauty skin and soft jet-black hair that falls loosely over her shoulders. This image is captured using iPhone 14 Pro main camera settings with natural color and slight digital grain to mimic a casual social media post. The lighting is soft afternoon skylight diffused through a north-facing window, creating a gentle wash of brightness that highlights the moisture in her skin. She stands in a quiet corner of a minimalist Seoul rehearsal studio at dusk, leaning slightly against a white wall. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/f03-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Above average. Standouts: dewy flawless skin, full symmetric lips. Matches the K-beauty idol trainee persona perfectly. Eyes are looking at camera and mouth is slightly parted.",
      "failure_tags": []
    },
    {
      "persona_id": "f03",
      "persona_name": "Yujin",
      "persona_gender": "female",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Korean woman in her mid-20s, eyes looking at camera, her mouth slightly parted. She possesses an intentionally slim dancer\u2019s build with long limbs and delicate, defined collarbones visible beneath the neckline of her oversized pastel lavender hoodie. Her face features large, dark amber doe eyes with distinctive sharp inner corners and a soft, dewy skin texture. Long, straight dark hair with wispy curtain bangs frames her soft jawline and heart-shaped face. This image uses iPhone 15 Pro 26mm optics with Kodak Portra 400 tones to create warm, life-like skin tones and natural digital grain. Soft blue-hour city light filters in from camera left, complemented by the warm pink glow of a nearby neon shop sign in Seoul reflecting off her cheek. She stands on a quiet street in Hongdae at dusk, the oversized sleeves of her hoodie partially covering her hands. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/f03-seed2.png",
      "attractiveness": 8,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.8,
      "reason": "High attractiveness (8) due to three specific standouts: flawless dewy skin texture, large expressive doe eyes with sharp inner corners, and full, perfectly shaped lips. Matches persona perfectly. Lips parted and eyes on camera.",
      "failure_tags": []
    },
    {
      "persona_id": "f04",
      "persona_name": "Naomi",
      "persona_gender": "female",
      "seed": 1,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a mixed-race Black-Japanese woman in her late 20s, eyes looking at camera, her mouth slightly parted. She possesses an intentionally slim build with an elongated dancer\u2019s line and delicate collarbones visible. The framing is a medium shot from the chest up, highlighting her calm and focused posture. Her face is a soft heart shape with deep amber-brown almond eyes and short, tightly coiled hair that frames her forehead in natural spirals. Captured with a Leica Q3 28mm Summilux using Kodak Portra 800 tones for rich color saturation and natural warmth. The lighting is soft Brooklyn dusk window light with a warm interior bounce from a nearby amber table lamp, casting gentle shadows across her features. She sits in a quiet neighborhood cafe wearing a paint-stained denim jacket over a charcoal turtleneck, her sketchbook resting on the tabletop. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/f04-seed1.png",
      "attractiveness": 5,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 7.0,
      "reason": "Neutral profile. Features are balanced but lack standout definition. Skin texture is realistic but slightly uneven. Good prompt match with paint-stained denim and mixed ethnicity.",
      "failure_tags": []
    },
    {
      "persona_id": "f04",
      "persona_name": "Naomi",
      "persona_gender": "female",
      "seed": 2,
      "image_prompt": "Candid Leica Q3 28mm Summilux snapshot of a mixed Black and Japanese woman in her late 20s, eyes looking at camera, her mouth slightly parted. She possesses an intentionally slim, lithe build with delicate collarbones and a long, graceful neck, captured in a medium shot as she leans against a cluttered wooden workbench. Her short hair is a dense crown of tight ebony coils, framing a soft jawline and high cheekbones that highlight her deep-set dark almond eyes. This editorial-leaning portrait uses a 28mm focal length paired with Kodak Portra 800 film tones for a soft, authentic color palette and natural grain. Soft blue dusk window light from a Brooklyn loft pours in from camera left, while a warm amber glow from a single vintage desk lamp provides a gentle rim light on her shoulder. She wears a heavy denim apron marked with dried indigo and ochre paint splatters, surrounded by the quiet atmosphere of an illustrator\u2019s studio with ink-washed papers in the soft-focus background. The image shows visible skin texture and small pores, subtle facial asymmetry, and a raw documentary realism without any digital retouching.",
      "image_path": "images/iteration-0006/f04-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Striking natural beauty. Standouts: full symmetric lips and expressive almond eyes. Fits the mixed Black-Japanese artist persona perfectly. Eyes are locked on camera with a clear mouth gap.",
      "failure_tags": []
    },
    {
      "persona_id": "f05",
      "persona_name": "Anya",
      "persona_gender": "female",
      "seed": 1,
      "image_prompt": "Leica Q3 28mm Summilux snapshot of a Polish woman in her late 20s, eyes looking at camera, her mouth slightly parted. She has a delicate, slim-shouldered build with visible collarbones and an elongated, graceful posture. Her soft blonde hair falls in textured, messy waves around her face, framing gold wire-rim round glasses and light fair skin with faint freckles across the bridge of her narrow nose. The image captures Kodak Portra 800 tones for natural, soft skin rendering and realistic color depth. Overcast Brooklyn afternoon light filters through a tall library window, casting a soft, cool glow on her face from camera left with gentle, diffused shadows. She stands in a narrow library aisle surrounded by aged wooden shelves, wearing a chunky oat-colored wool cardigan over a high-neck cream blouse. Visible skin texture and light pores, subtle facial asymmetry, candid documentary realism, no retouching.",
      "image_path": "images/iteration-0006/f05-seed1.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Strong facial symmetry and full, well-defined lips stand out. The styling dominates slightly, but the underlying features are above average.",
      "failure_tags": []
    },
    {
      "persona_id": "f05",
      "persona_name": "Anya",
      "persona_gender": "female",
      "seed": 2,
      "image_prompt": "Candid iPhone 15 Pro 26mm snapshot of a Polish woman in her late 20s, eyes looking at camera, her mouth slightly parted. She possesses a slim, graceful dancer's build with elongated lines, visible collarbones, and soft sloping shoulders that give her a delicate posture. Her face is defined by a soft heart-shape, warm hazel almond-shaped eyes framed by thin wire-rim round glasses, and a spill of soft blonde waves tucked behind one ear. The photo is captured with an iPhone 14 Pro main camera using Kodak Portra 400 tones for warm, natural skin. Soft golden-hour light filters through a north-facing window, raking across her face from camera-left and casting gentle shadows. She sits in a cozy Brooklyn library nook at dusk, wearing a chunky oatmeal knit cardigan over a cream high-neck lace blouse. Visible skin texture with light pores, subtle facial asymmetry, and a small natural mole on her cheek provide candid documentary realism without retouching.",
      "image_path": "images/iteration-0006/f05-seed2.png",
      "attractiveness": 7,
      "prompt_adherence": 10,
      "lipsync_adherence": 10,
      "weighted_score": 8.2,
      "reason": "Above average. Two specific standouts: striking hazel eyes framed well by the glasses, and full, well-defined lips. The harsh lighting creates some unflattering shadows on the lower face, keeping it from an 8.",
      "failure_tags": []
    }
  ],
  "aggregates": {
    "male_count": 36,
    "female_count": 10,
    "male_attractiveness_mean": 6.472222222222222,
    "male_attractiveness_stdev": 1.0404622666848913,
    "female_attractiveness_mean": 7.2,
    "female_attractiveness_stdev": 0.8717797887081347,
    "male_weighted_mean": 7.672222222222222,
    "female_weighted_mean": 8.1,
    "lipsync_adherence_mean": 9.73913043478261,
    "prompt_adherence_mean": 9.195652173913043,
    "failure_tag_histogram": {
      "narrow_shoulders": 5,
      "awkward_expression": 14,
      "soft_jawline": 3,
      "weak_frame": 4,
      "generic_face": 3,
      "wrong_age_range": 1,
      "asymmetric_eyes": 1,
      "bad_grooming": 1,
      "styling_dominates": 1,
      "uncanny": 1,
      "eyes_averted": 1
    },
    "axes": [
      [
        "attractiveness",
        0.6
      ],
      [
        "prompt_adherence",
        0.2
      ],
      [
        "lipsync_adherence",
        0.2
      ]
    ]
  },
  "baseline_metrics": {
    "male_count": 36,
    "female_count": 10,
    "male_attractiveness_mean": 7.027777777777778,
    "male_attractiveness_stdev": 1.1422713997195606,
    "female_attractiveness_mean": 7.7,
    "female_attractiveness_stdev": 0.45825756949558405,
    "male_weighted_mean": 7.883333333333334,
    "female_weighted_mean": 8.440000000000001,
    "lipsync_adherence_mean": 9.130434782608695,
    "prompt_adherence_mean": 9.369565217391305,
    "failure_tag_histogram": {
      "awkward_expression": 4,
      "generic_face": 2,
      "bad_skin": 2,
      "extreme_close_up": 1,
      "mouth_closed": 5,
      "styling_dominates": 1,
      "narrow_shoulders": 2,
      "soft_jawline": 1,
      "uncanny": 5,
      "bad_grooming": 1,
      "asymmetric_eyes": 1,
      "weak_frame": 1,
      "boyish_when_mature_intended": 1
    },
    "axes": [
      [
        "attractiveness",
        0.6
      ],
      [
        "prompt_adherence",
        0.2
      ],
      [
        "lipsync_adherence",
        0.2
      ]
    ]
  },
  "eps": 0.3,
  "pass": false,
  "pass_reason": {
    "fail_reason": "male attractiveness did not improve (-0.556)",
    "male_uplift": -0.5555555555555554
  }
}