{
"subject": {
"description": "A young woman with an athletic, hourglass physique and highly pronounced gluteal development. She has fair skin with natural texture, visible pores, and soft highlights. Her hair is blonde, pulled back into a sleek, high ponytail. She is wearing a white, long-sleeved, form-fitting cropped performance top and deep burgundy or maroon high-waisted compression leggings that feature a V-shaped seam at the back and a small white brand logo. She has long, neutral-toned manicured nails and is wearing a white wireless earbud in her right ear.",
"anatomical_fidelity": "Exact preservation of exaggerated hip-to-waist ratio; prominent, rounded, and voluminous glutes; slim waist; toned back; and slender arms as seen in the reference. No normalization of proportions."
},
"pose": {
"description": "A three-quarter rear-view mirror selfie pose. The subject is turned slightly to her left, looking back over her shoulder toward the camera/mirror. Her right hand is raised, holding a dark-colored smartphone to take the photo, while her left hand rests near her waist/hip. Her spine is slightly arched to emphasize the lower body silhouette, and her weight is evenly distributed on both legs.",
"accuracy": "Millimetric match of the spinal curvature, shoulder rotation, and head tilt toward the reflection."
},
"environment": {
"setting": "A modern, spacious dance or fitness studio with polished light-wood laminate flooring. The background features floor-to-ceiling mirrors that reflect the subject and the opposite wall. The ceiling is dark with exposed industrial-style pipes and long, bright LED strip lights providing linear overhead illumination.",
"spatial_details": "Clear depth separation between the subject in the foreground and the receding reflection of the studio in the mirrors."
},
"camera": {
"shot_type": "Medium-full shot, mirror selfie perspective",
"angle": "Eye-level, slightly angled from the side to capture the profile of the torso and glutes",
"framing": "Subject centered vertically, captured from the mid-thigh up to just above the head",
"lens_characteristics": "Standard smartphone wide-angle lens with deep depth of field, maintaining clarity from the subject to the background reflections"
},
"lighting": {
"source": "Bright, cool-toned overhead industrial LED strips",
"effect": "Even, high-intensity lighting creating sharp highlights on the hair, shoulders, and the curve of the leggings, with soft, realistic shadows defining the muscle contours and fabric folds"
},
"mood_and_expression": {
"expression": "Slightly parted lips, neutral but focused gaze directed at the phone screen/mirror reflection, conveying a confident and fitness-oriented mood",
"atmosphere": "Active, modern, and focused"
},
"style_and_realism": {
"type": "Hyper-realistic digital photography",
"fidelity": "Strict adherence to real-world physics, fabric tension, and skin imperfections. No airbrushing, no 'AI-smooth' skin, and no d