Fashion Self-Portrait of a Young Woman

"A full-body, high-fashion portrait of a stunning young woman. She is wearing a black satin mini slip dress with a draped cowl neckline and thin spaghetti straps, paired with black strappy stiletto high-heels. She has long, wavy dark hair with full bangs and subtle, elegant makeup. The mood is glamorous and luxurious.",   "pose": {     "description": "The subject is sitting sideways on a wide, light-wood stair step. Her left leg is crossed over her right knee, clearly showcasing the stiletto sandals. Her right hand (holding a dark smartphone) is lifted near her face, actively taking a high-angle selfie. She is looking directly at the phone camera.",     "keywords": ["sitting pose", "crossed legs", "selfie pose", "elegant posture", "hand holding phone"]   },   "setting": {     "environment": "Modern, minimalist luxury home interior. The background features a wide, symmetrical staircase made of light-colored wood (e.g., maple or oak) with treads that are individually backlit by warm linear LED lights. Clear glass railings secured by black metal posts frame the subject.",     "aesthetic": "Architectural, contemporary design, clean lines."   },   "camera": {     "shot_type": "Full-Body Portrait Shot",     "angle": "Slightly low angle (worm's-eye view) to emphasize her height and the structure of the staircase.",     "lens": "85mm prime lens",     "depth_of_field": "Shallow DoF, with the subject in crisp focus and the background elements (railings, far steps) slightly softened.",     "composition": "The subject is perfectly centered within the frame."   },   "lighting": {     "key_light": "Soft, diffused studio light (softbox) from the front-left, providing flattering, smooth illumination on her face and skin.",     "accent_light": "Dramatic, warm (3000K) linear under-lighting built directly into the wooden stair treads, creating horizontal lines of glow that define the background.",     "shadows": "Medium contrast, well-defined shadows that still preserve detail in the black dress.",     "exposure": "Perfectly exposed, emphasizing the sheen of the satin material."   },   "style_and_quality": {     "style": "Editorial Fashion Photography | Cinematic Realism | Intimate",     "details": ["High-fidelity satin texture", "Reflections on glass railings", "Manicured red fingernails", "Flawless skin texture"],     "quality": ["8K resolution", "masterpiece", "hyper-detailed", "photorealistic"]   }