{   "subject": {     "type": "Young woman",     "appearance": {       "hair": "Golden blonde, long layered cut with curtain bangs, textured beach waves, slightly messy 'bedhead' volume",       "skin": "White, hyper-glowy finish, intense specular highlights on cheekbones and tip of nose (glass skin effect)",       "eyes": "Hazel-green, looking over sunglasses frame, seductive squint",       "lips": "Plump, glossy nude-pink lip gloss, slightly parted, tongue playfully pressed against teeth/lip"     }   },   "fashion": {     "apparel": {       "item": "Sequin tube top or dress",       "color": "Champagne gold / Silver mix",       "texture": "High-reflectivity sequins creating distinct glitter/sparkle points"     },     "accessories": {       "eyewear": "90s style rectangle rimless sunglasses, brown gradient lenses, gold bridge, positioned low on nose",       "jewelry": [         "Stacked chunky gold dome rings on multiple fingers",         "Cartier-style gold love bangles on wrist"       ]     }   },   "pose": {     "type": "Car selfie / Candid close-up",     "angle": "Slight high angle, tilted frame (Dutch angle)",     "gesture": "Right hand adjusting sunglasses frame, left hand splayed on chest showcasing jewelry"   },   "environment": {     "location": "Luxury car interior (black leather visible)",     "lighting_context": "Nighttime city driving",     "background_details": "Out-of-focus city lights (bokeh) through rear window, dark moody cabin atmosphere"   },   "technical_parameters": {     "lighting_style": "Hard direct flash (on-camera), high contrast, minimal diffusion",     "color_grading": "Warm golden tones, saturated skin tones, deep blacks in shadows",     "camera_simulation": {       "camera_type": "High-end compact digital (e.g., Canon G7X Mark II) or iPhone 15 Pro with Flash",       "lens_characteristics": "24mm or 28mm wide angle, slight lens distortion on edges",       "aperture": "f/2.8 (sharp subject, creamy bokeh background)",       "iso": "ISO 400 (clean but with slight digital texture)",       "shutter": "Fast shutter to freeze flash action"     },     "visual_fidelity": "Hyper-realistic, sharp focus on eyes and jewelry, 'influencer' aesthetic"   } }