硬闪光摄影快照，姿态不羁

```json
{
  "image_type": "闪光灯快照",
  "aspect_ratio": "3:4",
  "subject": {
    "demographics": "年轻女性，肤色黝黑，身材健美",
    "hair": "长发，蓬松，波浪状的脏金色，带有较浅的挑染，散落在肩膀和枕头上",
    "expression": "直视镜头，表情中性略带挑衅，嘴唇放松",
    "makeup": "眉毛清晰，眼线，中性唇彩，面部略带光泽"
  },
  "attire": {
    "top": "黄色三角比基尼上衣，罩杯上印有黑色文字“Trapstar”，系带式",
    "bottom": "宝蓝色运动裤，厚腰带带抽绳，左大腿上可见黄色手写体文字“World”",
    "fit": "裤子休闲宽松，比基尼上衣合身"
  },
  "accessories": {
    "jewelry": [
      "左手腕戴大号金色腕表",
      "左手腕戴金色螺丝头手镯",
      "两条叠戴的金色项链，带有十字架吊坠（一个小的，一个大的/华丽的）",
      "大号细金圈耳环"
    ],
    "nails": "长方形亚克力美甲，经典白色法式指尖"
  },
  "pose": {
    "body_position": "仰卧在床上，身体略微向右倾斜",
    "left_arm": "抬起，手肘弯曲，手随意地搭在前额/发际线上，手掌朝外",
    "right_arm": "向前伸向镜头，手清晰地展示 {argument name=\"hand gesture\" default=\"中指手势\"}",
    "torso": "放松，颈部和腋下有轻微的自然皮肤褶皱，胸部受重力影响"
  },
  "environment": {
    "location": "卧室",
    "surface": "白色缎面或丝绸床单，高度褶皱且反光，质地凌乱",
    "background": "灰色天鹅绒簇绒床头板，垂直镶板细节，质地柔软"
  },
  "lighting_and_atmosphere": {
    "type": "直射机顶闪光灯 / 强硬人造光",
    "quality": "高对比度，主体和手臂后有强烈阴影，皮肤和缎面织物上有镜面高光",
    "shadows": "抬起的手臂在床头板上投下清晰、分明的阴影",
    "color_palette": "冷白色（床单），暖棕色（皮肤），鲜艳的黄色，钴蓝色，柔和的灰色"
  },
  "camera_technical": {
    "framing": "中景，从略上方俯视拍摄",
    "focus": "面部和躯干对焦清晰，景深向腿部略有衰减",
    "aesthetic": "快照美学，社交媒体风格，抓拍，未经修饰的构图"
  }
}
```