穿超大 T 恤和内衣的随性镜面自拍

```json
{
  "type": "超写实肖像",
  "style": "电影感, 私密, 情绪化",
  "resolution": "8K",
  "aspect_ratio": "2:3",
  "camera": {
    "angle": "镜面自拍视角",
    "framing": "中躯裁剪, 部分面部可见",
    "lens": "50mm 定焦镜头",
    "depth_of_field": "浅景深, 柔和背景虚化",
    "focus": "主体上半身和织物纹理清晰对焦"
  },
  "lighting": {
    "type": "温暖的室内环境光",
    "source": "主体身后的床头灯",
    "color_temperature": "钨丝灯暖色调",
    "mood": "柔和, 私密, 舒适的夜晚氛围",
    "shadows": "自然柔和的阴影, 对比度适中"
  },
  "subject": {
    "gender": "女性",
    "age_range": "20 岁出头至 20 岁中期",
    "pose": "站在门口, 一只手臂伸出触碰门框",
    "expression": "中性, 自然, 略带神秘",
    "hair": {
      "style": "凌乱的马尾辫",
      "texture": "自然, 略显蓬松",
      "color": "深棕色至黑色"
    },
    "skin": {
      "tone": "自然中等肤色",
      "texture": "逼真的皮肤纹理, 毛孔可见",
      "details": "细微的自然瑕疵"
    }
  },
  "clothing": {
    "top": {
      "type": "宽松白色 T 恤",
      "fit": "宽松, 休闲版型",
      "fabric": "柔软棉质",
      "details": "略有褶皱, 自然织物褶皱"
    },
    "bottom": {
      "type": "极简黑色内裤",
      "visibility": "部分可见于 T 恤下摆下方"
    }
  },
  "environment": {
    "location": "卧室内部",
    "elements": [
      "带布艺灯罩的床头灯",
      "深色木地板",
      "昏暗的背景房间",
      "镜面反射"
    ],
    "aesthetic": "极简, 舒适, 夜晚家居场景"
  },
  "composition": {
    "rule_of_thirds": true,
    "negative_space": "深色背景衬托主体轮廓",
    "cropping": "面部被智能手机部分遮挡"
  },
  "mood_keywords": [
    "私密",
    "真实",
    "自然",
    "情绪化",
    "温暖",
    "自然"
  ],
  "quality_tags": [
    "照片级真实感",
    "高细节",
    "电影级调色",
    "自然肤色",
    "专业摄影"
  ]
}
```