晚会上名人抓拍肖像

{
  "prompt_configuration": {
    "type": "photorealistic_portrait",
    "quality_tier": "8k_ultra_hd",
    "aspect_ratio": "9:16",
    "style_intent": "candid celebrity snapshot"
  },
  "subject_details": {
    "demographics": "Young woman, early 20s, Caucasian",
    "physique": "Slim, elegant posture",
    "hair": {
      "color": "Dark ash brown",
      "style": "Long, voluminous blowout, loose layers falling over shoulders",
      "texture": "Silky, high sheen, wind-swept movement"
    },
    "face": {
      "expression": "Candid, looking away to the side, slightly parted lips, unaware of the camera",
      "features": "Soft jawline, straight nose, rosy cheeks, natural glam makeup",
      "eyes": "Looking off-camera to the left, caught in the moment"
    }
  },
  "wardrobe_schema": {
    "garment": {
      "type": "Cowl-neck slip dress",
      "color": "Soft white / Ivory",
      "fabric": "Silk or satin, smooth drape",
      "fit": "Relaxed but form-fitting upper body"
    },
    "key_details": {
      "straps": "Thick braided gold chain shoulder straps",
      "accessories": "Minimal, focus on the dress hardware"
    }
  },
  "environment_context": {
    "setting": "Crowded high-end event or gala",
    "background": "Blurred figures of other people, indistinct faces, soft neutral bokeh",
    "depth": "Shallow depth of field, sharp focus on subject only"
  },
  "lighting_parameters": {
    "type": "Soft diffused event lighting",
    "direction": "Front-left illumination",
    "mood": "Cinematic, soft contrast, natural skin tones",
    "shadows": "Gentle soft shadows defining the collarbone and neck"
  },
  "technical_specifications": {
    "camera": "Sony A7R IV or similar full-frame mirrorless",
    "lens": "85mm f/1.4 portrait lens",
    "resolution": "Highest, vertically oriented",
    "rendering": "Unreal Engine 5 level realism, ray tracing, textural clarity"
  }
}