{ "subject": { "description": "An adult young woman in a realistic indoor portra

{
 "subject": {
 "description": "An adult young woman in a realistic indoor portrait, standing close to a low camera angle, slightly leaning forward. Calm, restrained, and subtly distant. The face is clear and delicate without looking overly retouched, keeping the natural shadows and small imperfections of a real photograph.",
 "mirror_rules": "Not a mirror selfie; no phone covering the face. The image should feel like it was taken by another person using a phone or compact digital camera from a close, low angle.",
 "age": "adult, early 20s to late 20s",
 "expression": {
 "eyes": {
 "look": "Calm direct eye contact with the camera",
 "energy": "Low emotional energy, quiet, slightly detached",
 "direction": "Looking directly into the lens, head mostly upright"
 },
 "mouth": {
 "position": "Lips naturally slightly parted, no teeth showing",
 "energy": "Soft, relaxed, without a visible smile"
 },
 "overall": "A cool and natural expression, as if she had just paused mid-movement, leaving a faint emotional residue."
 },
 "face": {
 "preserve_original": "Preserve the small oval face shape, clean jawline, soft nose bridge, natural eye spacing, and refined facial structure. Avoid turning the face into an exaggerated influencer look.",
 "makeup": "Clean, cool-toned urban East Asian fashion-inspired makeup: semi-matte base, soft brown natural brows, thin eyeliner, subtle under-eye definition, muted rose-beige or coral nude lips, gentle facial shading, polished but not heavy."
 }
 },
 "hair": {
 "color": "Dark brown, close to natural black-brown tea color",
 "style": "Center-parted or slightly off-center low updo or low tied hair, pulled back behind the head, with one long side strand falling naturally across one cheek",
 "effect": "Realistic fine flyaway strands around the ears and face, soft and slightly airy texture, not overly sleek, keeping a natural messy detail"
 },
 "body": {
 "frame": "Slim and elongated adult female frame, narrow relaxed shoulders, clearly defined waist, light overall silhouette",
 "waist": "A short section of waist and lower abdomen is visible between the cropped top and skirt; the waistline is clear, naturally flat but not overly sculpted",
 "chest": "The chest is covered by a fitted black high-neck top, with a natural fabric contour and no exaggerated emphasis",
 "legs": "A gray short skirt covers the lower body; only a small part of the upper thigh appears at the bottom edge, not the main focus",
 "skin": {
 "visible_areas": "Visible skin includes the face, neck, ears, both forearms, hands, wrists, a narrow strip of waist and lower abdomen, and a small upper-thigh edge at the bottom of the frame. Shoulders, chest, and back are covered by clothing.",
 "tone": "Light warm skin tone with a slight gray-green indoor reflection, soft and not overly pale",
 "texture": "The skin looks fine but real, as if it would feel soft, slightly warm, dry and semi-matte to the touch. Keep very subtle natural texture on the arms and waist; avoid plastic smoothing.",
 "lighting_effect": "Soft natural light from the right or front-right falls on the cheek, arms, and waist edge, creating low-contrast shadows. The light should feel like physical window light or indoor bounce light, not dramatic studio rim lighting."
 }
 },
 "pose": {
 "position": "Standing indoors, body slightly tilted toward the left side of the frame, with shoulders and waist forming a subtle diagonal line",
 "base": "One arm hangs naturally, the other hand holds a pair of glasses or a slim prop near the lower-right part of the frame; a bracelet is visible on the wrist",
 "overall": "Relaxed but with gentle body tension, as if she had just moved closer to the camera or looked down at the photographer. The center of gravity is not perfectly centered, keeping an accidental candid feeling."
 },
 "clothing": {
 "top": {
 "type": "Black high-neck fitted short-sleeve cropped top",
 "color": "Solid black",
 "details": "Mock-neck design, sleeves ending around the mid-upper arm, fitted fabric, hem slightly rolled or naturally tightened around the waist",
 "effect": "Matte stretch knit or thin elastic fabric, close to the body without strong shine, with subtle natural folds and tension marks around the chest and abdomen"
 },
 "bottom": {
 "type": "Gray short skirt",
 "color": "Deep gray with a slightly warm undertone",
 "details": "High-waisted design, clean waistband, simple skirt body, fitted around the waist and hip line",
 "effect": "Slightly thicker fabric than the top, lightly structured, with natural shadows and small wrinkles"
 }
 },
 "accessories": {
 "jewelry": "A thin bracelet or beaded wrist accessory on the right wrist with subtle reflections",
 "device": "No visible electronic device",
 "prop": "A pair of thin-frame glasses or a similar slim metal object held near the lower-right corner"
 },
 "photography": {
 "camera_style": "Realistic phone portrait or compact digital camera feeling, not studio-shot, with slight compression noise and social-media image texture",
 "angle": "Low-angle upward shot, camera placed below the waist or near tabletop height; the subject looks downward into the lens, creating mild vertical perspective",
 "shot_type": "Half-body to upper-thigh portrait, vertical close framing, head near the top of the image, body centered slightly to the right",
 "aspect_ratio": "9:16 vertical",
 "texture": "Slight softness, low sharpness, muted gray-green indoor tones, mild digital noise, slightly blurred edges; avoid ultra-clean commercial retouching",
 "lighting": "Indoor natural bounce light, main light from the right or front-right, darker left side and background. The black top absorbs light, while the skin edges have soft shadow transitions and low contrast.",
 "depth_of_field": "Shallow to medium depth of field, face relatively sharp, background TV and wall slightly blurred; likely phone portrait mode or a wide-aperture equivalent 35mm-50mm view"
 },
 "background": {
 "setting": "Modern minimal indoor space, like an apartment living room or office lounge",
 "wall_color": "Pale gray-green or cool gray-white wall",
 "elements": [
 "Gray ceiling",
 "Small ceiling downlight or smoke detector",
 "Black TV screen or monitor in the back-right",
 "Blurred indoor furniture edge near the lower-left"
 ],
 "atmosphere": "Quiet, private, lightly lived-in indoor atmosphere, not a carefully built studio set",
 "lighting": "Background light is dim and even, with soft gradients on the wall and a dark block from the TV screen that helps separate the subject"
 },
 "the_vibe": {
 "energy": "Quiet, restrained, self-possessed",
 "mood": "Calm, slightly cool, like a pause after a conversation",
 "aesthetic": "Xiaohongshu-style urban casual fashion portrait, cool beauty mood, realistic phone photography, soft gray film-like tone",
 "authenticity": "Keep the slight tilted composition, low-angle perspective, background clutter, and compressed image quality so the photo feels candid rather than commercially perfect",
 "intimacy": "Close distance but emotionally reserved, with the feeling of being observed in a private indoor space",
 "story": "She had just stood up or moved closer to the camera, still holding her glasses. A previous motion has just ended, her gaze is resting on the lens now, and she may turn away in the next second.",
 "caption_energy": "No explanation, no performance, quiet but visually assertive"
 },
 "constraints": {
 "must_keep": [
 "low-angle upward portrait",
 "black high-neck fitted short-sleeve cropped top",
 "gray high-waisted short skirt",
 "narrow visible strip of waist skin",
 "one side strand of hair falling across the cheek",
 "calm direct eye contact",
 "muted gray-green indoor low-contrast lighting",
 "realistic casual phone-photo texture",
 "hand holding glasses or a slim prop near the lower-right corner"
 ],
 "avoid": [
 "over-sexualization",
 "exaggerated chest or waist proportions",
 "plastic skin smoothing",
 "ultra-HD studio look",
 "perfectly symmetrical composition",
 "strong rim light",
 "heavy Western glam makeup",
 "changing clothing colors",
 "obvious brand logos",
 "watermark text"
 ]
 },
 "negative_prompt": [
 "watermark",
 "text",
 "logo",
 "over-smoothed skin",
 "plastic skin",
 "exaggerated body",
 "heavy makeup",
 "studio lighting",
 "overexposed",
 "too sharp",
 "AI face",
 "distorted hands",
 "extra fingers",
 "bad anatomy",
 "cartoon",
 "anime"
 ]
}