电影感夏日海滩肖像

```json
{
  "image_prompt": {
    "subject": {
      "demographics": "年轻女性，大约 20 岁出头",
      "skin": "白皙肤色，脸部和手臂上有明显的雀斑",
      "hair": {
        "color": "{argument name=\"hair color\" default=\"鲜艳的深红色 / 赤褐色\"}",
        "style": "长发，蓬松，侧分",
        "texture": "被风吹拂，略显凌乱但富有魅力，部分遮住一只眼睛"
      },
      "face": {
        "expression": "沉思，柔和的眼神，微启的双唇",
        "features": "下颌线分明，自然妆容"
      },
      "body": "健美身材，沙漏型"
    },
    "attire": {
      "top": {
        "item": "紧身衣或吊带背心",
        "color": "深棕色或黑色",
        "style": "细肩带，甜心领口，修身"
      },
      "bottom": {
        "item": "牛仔裤",
        "color": "中度水洗蓝色牛仔布",
        "style": "宽松版型，高腰"
      }
    },
    "pose_and_action": {
      "posture": "坐在沙滩上，身体略微侧向一边",
      "arms": "左臂抬起，手放在头/颈后，右臂伸直向下放在腿上",
      "gaze": "看向镜头左侧"
    },
    "environment": {
      "location": "白天阳光明媚的海滩",
      "background_elements": [
        "背景中有海浪拍打",
        "码头上的白色救生员塔（类似于亨廷顿海滩码头的风格）",
        "木制码头桩",
        "沙滩前景"
      ],
      "weather": "晴朗的蓝天，阳光明媚，微风习习"
    },
    "technical_specs": {
      "lighting": "自然日光，强烈的阳光形成明显的阴影，头发上有明亮的高光",
      "camera_angle": "平视，中景",
      "focus": "主体对焦清晰，背景略微模糊（散景）以增加景深",
      "style": "写实，生活方式摄影，电影般的夏日氛围"
    }
  }
}
```