Red Carpet Gown Portrait with Technical Specs

{   "image_prompt_structure": {     "subject": {       "demographics": " female celebrity        "hair": "Shoulder-length textured bob, dark blonde roots fading to honey blonde waves, tousled style",       "face": "Symmetrical features, blue eyes with winged eyeliner, groomed brows, fair skin with visible texture and pores, nude glossy lips, soft rosy blush",       "pose": "Standing front-facing, head slightly turned to the left, direct eye contact, arms relaxed by sides",       "expression": "Poised, confident, soft glare, elegant"     },     "fashion": {       "garment": "Pale ice-blue custom satin gown",       "design_details": [         "Deep cowl neckline with crystal-embellished trim",         "Thin spaghetti straps",         "Off-the-shoulder crystal-encrusted arm bands/cuffs",         "Fitted bodice",         "High-sheen silk satin fabric",         "Draped silhouette"       ],       "jewelry": [         "Delicate diamond tennis necklace",         "Large diamond stud earrings"       ]     },     "environment": {       "location": "Red carpet event, step-and-repeat media wall",       "background": "Dark navy or black press wall with white repeated logos (partially visible text like 'glaad'), shallow depth of field (bokeh) to isolate subject"     },     "lighting": {       "type": "Professional event flash photography",       "qualities": "Bright frontal lighting, high contrast, specular highlights on the satin fabric and crystals, distinct catchlights in eyes, minimal shadows"     },     "technical_specifications": {       "camera_gear": "Sony A7R V with 85mm f/1.4 GM lens",       "settings": "f/2.8 aperture, ISO 100, shutter speed 1/200",       "style_modifiers": [         "Ultra photorealistic",         "Hyper-detailed",         "8k resolution",         "Raw photo",         "Subsurface scattering",         "Fashion photography",         "Cinematic lighting",         "Masterpiece" Ratio 3.4 change the girl to {argument name="celebrity name" default="Ana de Armas"} and the dress color should be {argument name="dress color" default="red"}       ]     }   } }