健身街头风女性肖像

{
  "subject": {
    "description": "一位肌肉线条明显、腹肌清晰的年轻健美女性，身穿健身街头风服饰，站在深灰色纯色墙壁前，展现出真实的社交媒体照片质感。",
    "age": "20岁出头",
    "expression": {
      "eyes": {
        "look": "冷静、专注",
        "energy": "酷飒且沉着",
        "direction": "注视镜头，略微向下看"
      },
      "mouth": {
        "position": "闭合，微嘟",
        "energy": "中性、内敛"
      },
      "overall": "内敛的自信，健身后的平静神态"
    },
    "face": {
      "makeup": "极简或伪素颜妆容，自然的肌肤感"
    },
    "hair": {
      "color": "[light blonde]",
      "style": "棒球帽下扎成低马尾，额前有几缕微散的发丝",
      "effect": "轻微凌乱的运动发型，自然纹理"
    },
    "body": {
      "frame": "精干、强壮、上半身肌肉线条分明",
      "waist": "紧实腹部，腹外斜肌线条清晰",
      "chest": "紧身短款背心衬托出的健美体魄",
      "legs": "大部分被宽松运动卫裤覆盖",
      "skin": {
        "visible_areas": [
          "面部",
          "颈部",
          "肩膀",
          "手臂",
          "腰腹"
        ],
        "tone": "白皙至浅肤色",
        "texture": "光滑并带有细微毛孔，略带健身后的自然汗泽",
        "lighting_effect": "肩部、手臂和腹肌上柔和的高光"
      }
    },
    "pose": {
      "position": "画面居中",
      "base": "站立姿态，微顶胯，躯干轻微扭转，双臂放松，一侧手臂微垂于身后",
      "overall": "凸显肩部与腹肌的微S形站姿"
    },
    "clothing": {
      "top": {
        "type": "黑色无袖紧身运动短款露脐背心",
        "color": "[matte black]",
        "details": "紧身裁剪，高领口，露脐",
        "effect": "修饰躯干轮廓，突出肌肉线条"
      },
      "bottom": {
        "type": "宽松深色运动卫裤",
        "color": "黑色或极深藏青色",
        "details": "宽松版型，松紧抽绳腰带，明显白色抽绳",
        "effect": "街头健身廓形，具有对比感的抽绳细节"
      }
    }
  },
  "accessories": {
    "headwear": "弯檐黑色棒球帽",
    "jewelry": "带细小吊坠的细金链项链",
    "device": "黑色大型罩耳式耳机",
    "prop": "单手佩戴黑色训练手套或缠护腕"
  },
  "photography": {
    "camera_style": "真实的智能手机社交媒体照片风格，健身人像氛围",
    "angle": "略带仰角，正前方取景",
    "shot_type": "四分之三身人像（头顶至胯部以下），主体占据竖屏绝大部分空间",
    "texture": "清晰自然，轻微噪点，真实的皮肤与布料质感",
    "lighting": "[soft indoor overhead lighting]，柔和阴影，无强烈反光"
  }
}