极简主义写实风迷你连衣裙肖像

```json
{
  "prompt_type": "写实图像生成",
  "aspect_ratio": "3:4",
  "camera": {
    "shot_type": "中景肖像",
    "angle": "与视线齐平",
    "framing": "从大腿中部到头部",
    "lens": "自然透视肖像镜头",
    "depth_of_field": "浅景深，主体清晰，背景略微柔和"
  },
  "subject": {
    "type": "女孩",
    "age_range": "年轻成人",
    "pose": {
      "body_position": "靠墙站立",
      "shoulders": "放松",
      "head_position": "头部略微偏向一侧",
      "arms": "手臂自然垂于身体两侧",
      "stance": "重心略微移向一条腿"
    },
    "expression": {
      "facial_mood": "柔和、友善、自信",
      "mouth": "轻柔的闭唇微笑",
      "eyes": "看向镜头",
      "emotion": "温暖且平易近人"
    },
    "body_visibility": "从头部到大腿中部"
  },
  "clothing_and_style": {
    "outfit": {
      "type": "修身迷你连衣裙",
      "length": "短款",
      "material": "光滑弹力面料",
      "color_style": "{argument name=\"dress color\" default=\"纯色深色调\"}",
      "neckline": "深 U 领或心形领",
      "sleeves": "长袖"
    }
  },
  "environment": {
    "location": "室内",
    "background": {
      "type": "纯色墙壁",
      "color": "浅中性色调",
      "texture": "光滑、极简"
    }
  },
  "lighting": {
    "type": "室内柔和照明",
    "source": "前方室内光",
    "quality": "均匀漫射",
    "effect": "柔和阴影，轻微高光"
  },
  "color_grading": {
    "overall_tone": "中性暖色调",
    "contrast": "低到中等",
    "saturation": "自然",
    "vibe": "干净、极简、生活肖像"
  },
  "image_quality": {
    "resolution": "高分辨率",
    "realism": "写实",
    "texture_handling": "自然面料渲染",
    "noise": "极小"
  },
  "style_keywords": [
    "极简肖像",
    "站立姿势",
    "干净背景",
    "生活美学",
    "写实",
    "现代社交媒体风格"
  ]
}
```