Flash Photography Evening Gown Portrait at Sunset

{
  "subject": {
    "appearance": {
      "gender": "Female",
      "age": "Young adult",
      "hair": "Long, straight, dark brunette, parted in the middle, falling over back",
      "skin": "Natural fair, glowing complexion",
      "makeup": "Glamorous evening look, contoured cheeks, glossy mauve lips, winged eyeliner, defined brows"
    },
    "clothing": {
      "item": "Evening gown",
      "material": "Satin or silk",
      "color": "Emerald green",
      "fit": "Form-fitting, backless or low back",
      "details": "Reflective sheen, fabric ripples around the waist and hips"
    },
    "pose": {
      "stance": "Standing, body turned away from camera in 3/4 profile view",
      "head": "Turned over left shoulder looking directly at lens",
      "arms": "Left arm resting on railing, right hand holding a cocktail glass up near shoulder level",
      "expression": "Sultry, confident, relaxed"
    }
  },
  "environment": {
    "setting": "Upscale cliffside restaurant or rooftop bar terrace",
    "time": "Blue hour/Sunset (dusk)",
    "background_elements": {
      "ocean": "Vast dark blue water, white foam crashing on rocks below",
      "sky": "Gradient of soft purple, orange, and blue",
      "structures": "Glass safety railing with metallic handrail, blurred dining tables with warm yellow lamps in distance"
    }
  },
  "props": {
    "drink": "Cocktail in a coupe glass",
    "garnish": "Green herb garnish (rosemary or mint)",
    "liquid_color": "Yellow/Amber"
  },
  "lighting": {
    "style": "Direct on-camera flash combined with ambient natural light",
    "effect": "Subject is brightly illuminated with high contrast against a dimmer, softer background; highlights on the satin dress and skin; catchlights in eyes"
  },
  "camera": {
    "type": "DSLR or High-end Mirrorless",
    "lens": "35mm or 50mm prime lens",
    "aperture": "f/2.8 (shallow depth of field to blur background lights)",
    "shutter_speed": "Sync speed for flash capture",
    "iso": "400-800",
    "perspective": "Eye-level"
  },
  "photorealism_tags": [
    "8k resolution",
    "hyper-realistic skin texture",
    "ray-traced reflections",
    "physically based rendering",
    "volumetric lighting",
    "flash photography aesthetic",
    "candid celebrity style",
    "sharp focus"
  ]
}