Red Sweater Bed Selfie Portrait

{ "subject": { "description": "A young woman with long, straight brown hair cascading over her shoulders, a soft facial contour, a calm and neutral expression, and lips tightly closed. She lies on the bed in a prone selfie pose. ", "body": { "physique": "Hourglass body curves are extremely prominent, with a very high waist-to-hip ratio. Anatomical features include a very slender waist, gradually tapering into an unusually broad and full buttocks and a full, well-defined gluteus and gluteus medius." ", "details": "The lower back curve (lumbar lordosis) is distinct, thighs are tight, skin smooth and delicate, pores are realistically visible, and the leg muscle lines are faintly visible. The posture emphasizes the lateral outward expansion of the hips and a pronounced fullness at the back. " } }, "wardrobe": { "top": "A red off-shoulder knit sweater with white 'snowflake pattern' and ribbed cuffs. ", "bottom": "A minimalist black strappy bikini bottom, featuring a high slit design that further highlights the width and fullness of the hips." , "accessories": "A simple black hair tie is worn on the left wrist, and a delicate silver ring is on the ring finger. Holding a matte pink smartphone. " }, "pose_action": { "description": "Lying face down on the bed, supporting her body with elbows. The subject holds a pink phone in her right hand for a mirrored selfie. Her knees are bent, and her feet are raised toward the ceiling, showing the soles of her feet. ", "expression": "Charming and composed, gazing at the phone screen, lips tightly closed." }, "scene": { "setting": "A brightly lit modern bedroom. The subject lies on a white quilted quilt with clean lines. ", "background": "Large windows with horizontal blinds/blackout curtains, covered by translucent white curtains. Soft daylight creates a halo behind the subject. The interior walls are in soft blue-gray tones." ", "elements": "Partially visible white nightstand, natural indoor ambiance." }, "lighting": { "type": "Soft-focus natural backlight combined with high-profile interior lighting." , "details": "Warm light during golden hours passes through window blinds, creating subtle contour light on hair and shoulders. Soft, even complementary lighting on the subject's face and body to maintain skin texture and eliminate harsh shadows." " }, "camera": { "aspect_ratio": "9:16", "angle": "Head-up selfie view, medium shot." , "technical": "Shot with a 35mm lens, f/2.8 aperture for shallow depth of field, clear subject shape and facial focus, high-resolution digital photography, 8K detail." , "reflection_integrity_rules": "The direction of the phone and the subject's gaze must align with the selfie perspective; Ensure the position of holding the phone follows anatomical principles, the screen reflects the real interface, and there is no text. " }, "negative_constraints": [ "" ] }