大楼梯低角度时尚大片

{
  "project_metadata": {
    "title": "电影质感低角度时尚大片：大楼梯",
    "aspect_ratio": "9:16",
    "style_profile": "具有浓郁电影怀旧氛围的高端时尚大片风格"
  },
  "subject_profile": {
    "identity_model": {
      "base_likeness": "[安雅·泰勒-乔伊，精准的面部特征]",
      "expression": "俯视镜头的柔和自信而从容的目光，放松而优雅的姿态",
      "skin": "白皙如瓷的肤色，具有可见毛孔的自然质感，柔和光泽，温暖的次表面散射高光"
    },
    "anatomical": {
      "body_type": "纤细优雅的身材比例，低角度透视凸显修长身姿",
      "hair": "顺直的铂金色长发，自然的流动感与轻微摆动，发丝捕捉光影"
    }
  },
  "wardrobe_and_styling": {
    "dress": "剪裁考究的及膝鸡尾酒裙，闪耀的枪灰色渐变光泽缎面，优雅高领，精致的廓形伴有真实的布料垂坠感和镜面高光",
    "footwear": "微光的淡白色尖头高跟鞋配细绑带，金属质感饰面",
    "accessories": "轻提的白色水晶点缀小巧水桶包，简约的银色戒指和细手镯"
  },
  "compositional_strategy": {
    "framing": "垂直全身构图，气场强大的主体形象",
    "perspective": "极低角度仰视视角，24mm广角镜头透视强化垂直高度感",
    "pose": "在大楼梯上正面站立，一只脚踏在低一级台阶上，一手轻触脸颊，另一手拎包，自信直视下方镜头，端庄挺拔",
    "optics": "f/2.0光圈，浅至中等景深，精准对焦于眼部、金属感礼服和高跟鞋，背景自然柔和虚化"
  },
  "environmental_layers": {
    "foreground": "带有细腻倒影和真实石材肌理的光滑大理石台阶",
    "midground": "宏伟且装饰华丽的历史感大楼梯，延伸汇聚的砖墙，光亮的黄铜扶手",
    "background": "柔和虚化的上方楼梯平台，古典建筑装饰线条，暖色室内灯具带来柔美散景",
    "lighting": "柔和温暖的头顶环境光与微弱的边缘轮廓光，深邃自然的阴影，电影级调色"
  }
}