粉彩时尚缎面礼服肖像

{
  "photo_type": "[影棚时尚大片，柔和粉彩极简美学]",
  "subject": {
    "type": "年轻女性",
    "use_reference_image": true,
    "face_reference": true,
    "preserve_identity": true,
    "instruction": "严格使用提供的参考人脸，不要改变面部结构、肤色、眼睛颜色或发色",
    "pose": "端庄优雅地跪坐在地面上，身姿挺拔，双手轻轻放在腿上，双腿整齐收拢，姿态优雅高贵",
    "expression": "柔和梦幻的表情，略带放空疏离的目光，放松的双唇"
  },
  "appearance": {
    "hair": "与参考图相同，柔和微卷长发，发色不变",
    "eyes": "与参考图相同，保持不变",
    "skin": "平滑细腻的发光肌肤，带有柔和高光",
    "makeup": "柔和精致妆容，柔粉色调，淡淡的腮红和水光唇妆"
  },
  "outfit": {
    "clothing": "[带有精致细节的浅蓝色缎面连衣裙]",
    "accessories": [
      "白色长款缎面手套",
      "珍珠脚链",
      "带柔和装饰的高跟鞋"
    ],
    "style": "女性化，优雅端庄，高级时尚感"
  },
  "environment": {
    "location": "摄影棚",
    "background": "[纯色粉浅蓝无缝背景布]",
    "floor": "搭配一致的浅蓝色调，干净极简"
  },
  "lighting": {
    "type": "柔和影棚光",
    "setup": [
      "均匀柔和的漫射光",
      "低阴影对比度",
      "皮肤泛着柔光",
      "干净高级的画报质感"
    ]
  },
  "camera": {
    "angle": "略微俯仰平视的前方微低角度",
    "framing": "留白充足的全身构图",
    "focus": "主体清晰锐利，背景平滑虚化"
  },
  "color_grading": {
    "style": "粉彩电影质感",
    "tones": "婴儿蓝、柔白、浅白肤色",
    "contrast": "低对比度",
    "saturation": "柔和通透"
  },
  "details": {
    "must_include": [
      "参考面部保持不变",
      "相同的发色和瞳色",
      "粉蓝背景",
      "柔和温婉的女性肖像"
    ],
    "avoid": [
      "暗淡色调",
      "生硬阴影",
      "过度修饰",
      "杂乱背景"
    ]
  }
}