{ "subject": { "description": "A young adult woman aged 18+, captured in a close

{
 "subject": {
 "description": "A young adult woman aged 18+, captured in a close indoor flash portrait. She stands normally in a shy pose, facing the camera with a gentle reserved attitude. The visual identity is built from platinum-blonde hair, a white ribbed knit mini dress, harsh flash, and a dark indoor background",
 "mirror_rules": "Not a mirror selfie; no mirror reflection. The image feels like a friend took a close nighttime flash photo of her while she stood shyly in front of the camera",
 "age": "18-28 young adult",
 "expression": {
 "eyes": {
 "look": "Eyes looking slightly downward or softly avoiding direct eye contact, shy and gentle",
 "energy": "Reserved, soft, slightly nervous but cute",
 "direction": "Face turned toward the camera, gaze lowered slightly instead of staring directly"
 },
 "mouth": {
 "position": "Small closed-mouth smile or softly pressed glossy pink-red lips",
 "energy": "Shy, relaxed, sweet, not exaggerated"
 },
 "overall": "She looks as if she has just been asked to pose for a photo, standing still with a shy smile while the flash fires"
 },
 "face": {
 "preserve_original": "Preserve the narrow face shape, refined jawline, soft shy expression, slightly lowered gaze, and delicate face angle; do not copy any real person or celebrity identity",
 "makeup": "Korean/Japanese idol-inspired fashion selfie makeup: fair luminous base, soft pink eye shadow, long lashes, natural brows, flash-brightened nose bridge and mid-face, glossy rose-pink lip tint, very light blush"
 }
 },
 "hair": {
 "color": "Light blonde, creamy platinum, slightly cool beige-gold",
 "style": "Long straight hair with a center to slightly off-center part, strands falling naturally along the cheeks and over the shoulders",
 "effect": "Smooth but not perfectly arranged, with tiny flyaways and pale flash highlights; the ends feel slightly dry, fine, and realistic"
 },
 "body": {
 "frame": "Slim young adult frame, standing upright with a modest shy posture. Shoulders slightly tucked inward, body relaxed and natural",
 "waist": "Waist covered by a fitted white ribbed knit dress, the fabric slightly shaped by the standing posture",
 "chest": "Chest fully covered by a high or rounded-neck white knit top with a metallic oval ornament or abstract badge; no emphasis on the chest",
 "legs": "Legs visible below the short dress hem, standing naturally close together. The legs appear bright and smooth under the close flash, with minimal shadow",
 "skin": {
 "visible_areas": "Visible face, ears, neck, a small upper-collar area, hands, part of the wrists, thighs, and knee area. Shoulders, chest, abdomen, back, hips, and buttocks are not exposed",
 "tone": "Very fair cool ivory skin tone with slight pink undertones and localized flash overexposure",
 "texture": "Natural fine skin texture: clean and smooth, but with subtle pores, nose highlights, glossy lip texture, and natural tonal variation on the legs. The skin should feel visually soft, dry-smooth, and slightly luminous under hard light",
 "lighting_effect": "Direct close flash strikes the face, lips, hands, and legs. Facial shadows flatten, and hard bright highlights appear on the nose bridge, cupid’s bow, chin, hands, and legs while the background drops into darkness"
 }
 },
 "pose": {
 "position": "The subject stands normally in the center or slightly right of the frame, facing the camera with a slight inward shoulder posture",
 "base": "Both feet placed naturally on the floor, knees close together or slightly angled inward. Hands are clasped gently in front of the lower abdomen, lightly holding the sleeves or fingers",
 "overall": "A shy standing pose: lowered gaze, small smile, shoulders slightly drawn in, hands held close to the body, natural and modest, without leaning toward the lens or blocking the camera"
 },
 "clothing": {
 "top": {
 "type": "White long-sleeved ribbed knit mini dress or sweater-dress top",
 "color": "Cream white, ivory white",
 "details": "Fitted ribbed texture, round neckline, metallic brown-gold oval ornament on the chest, long sleeves extending close to the wrist",
 "effect": "Soft thick knit fabric with vertical ribs, slight wrinkles and natural tension lines from the standing pose"
 },
 "bottom": {
 "type": "Matching knit mini-dress hem",
 "color": "Cream white",
 "details": "Short skirt-like hem sitting above the thighs, visible only as the lower part of the dress",
 "effect": "Naturally falling with realistic worn fabric, not overly tight or revealing"
 }
 },
 "accessories": {
 "jewelry": "Silver rhinestone or crystal floral drop earring on the visible ear, reflecting tiny bright flash highlights"
 },
 "photography": {
 "camera_style": "Nighttime indoor close-range smartphone flash portrait, social-media candid-photo texture, not a studio shoot",
 "angle": "Vertical portrait framing, camera around chest height or slightly below eye level, front-facing with mild close perspective but no exaggerated foreground hand distortion",
 "shot_type": "Half-body to upper-thigh standing portrait, including face, hair, upper body, clasped hands, dress, and legs, with natural cropped edges",
 "aspect_ratio": "9:16 vertical portrait",
 "texture": "Harsh flash, slight overexposure, dark compressed background, smartphone sharpening, subtle noise, and JPEG compression",
 "lighting": "Direct on-camera or phone flash very close to the lens. Hard frontal light brightens the skin, kills most mid-tones, and leaves the background nearly black with no fill light",
 "depth_of_field": "Moderate shallow depth of field: the face and body are relatively sharp, while hair edges and background fall darker and softer"
 },
 "background": {
 "setting": "Dim indoor space, like a night room, hallway, or backstage corner",
 "wall_color": "Gray-white wall edge on the left, large black shadow area behind the subject",
 "elements": [
 "dark doorway or black background",
 "gray-white wall edge",
 "dark floor"
 ],
 "atmosphere": "Nighttime, private, quiet flash moment, with a trace of after-party or backstage selfie energy",
 "lighting": "Very weak ambient light; the image relies almost entirely on frontal flash. The background has little detail, making the subject pop out of darkness"
 },
 "the_vibe": {
 "energy": "Quiet, shy, close, direct flash, slightly nervous but soft",
 "mood": "Dreamy, nocturnal, intimate, reserved",
 "aesthetic": "Korean idol backstage flash portrait, Y2K flash photo, social-media candid, high contrast between white styling and black background",
 "authenticity": "Keep incomplete framing, messy hair strands, hard flash shadows, slight overexposure, and real phone-photo imperfections",
 "intimacy": "The camera is close, as if a friend was holding the phone while she stood shyly for a quick photo",
 "story": "She had just been asked to stand still for a photo. Her hands fold together shyly, her gaze drops for a second, and the flash catches the quiet hesitation in the room",
 "caption_energy": "Feels like captions such as “shy flash photo,” “after midnight portrait,” or “caught looking away”"
 },
 "constraints": {
 "must_keep": [
 "young adult woman aged 18+",
 "light blonde long straight hair",
 "shy standing pose",
 "lowered gaze or soft eye avoidance",
 "small closed-mouth smile",
 "glossy pink-red lips",
 "white ribbed knit long-sleeved mini dress",
 "silver crystal drop earring",
 "hands gently clasped in front of the body",
 "harsh smartphone flash",
 "dark indoor background",
 "real social-media candid texture",
 "close but natural portrait framing"
 ],
 "avoid": [
 "underage depiction",
 "copying a real person or celebrity identity",
 "recognizable brand logo",
 "social-media watermark",
 "overly eroticized posing",
 "exposed chest or abdomen",
 "hand blocking the lens",
 "extreme leaning toward camera",
 "plastic skin",
 "studio soft beauty lighting",
 "bright background",
 "excessive retouching",
 "deformed fingers",
 "melted face",
 "bad teeth",
 "face blown out beyond recognition"
 ]
 },
 "negative_prompt": [
 "underage",
 "childlike",
 "real celebrity identity",
 "NSFW",
 "nude",
 "cleavage emphasis",
 "brand logo",
 "watermark",
 "hand blocking lens",
 "extreme leaning pose",
 "plastic skin",
 "over-retouched",
 "studio beauty light",
 "soft commercial lighting",
 "bright background",
 "bad hands",
 "extra fingers",
 "deformed face",
 "bad teeth",
 "overexposed face",
 "blurry face"
 ]
}