# GPT Image Hub prompt

## 美式复古时尚国旗背景肖像
- URL: https://www.gptimagehub.com/zh-CN/library/americana-editorial-portrait-with-flag-backdrop
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-11272
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Famericana-editorial-portrait-with-flag-backdrop
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 悉尼妹, 时尚肖像, 闪光灯摄影, 美式风格, 复古写真, 千禧风格, 名人摄影
- Updated: 2026-10-26T19:41:43.098Z
- Created: 2026-10-26T19:41:43.098Z

生成千禧年代名人风格的硬光直闪时尚肖像。可自定义人物、服饰搭配或背景国旗来切换不同主题。

### Full prompt
```text
{
  "image_generation_prompt": {
    "subject_details": {
      "character": "[Sydney Sweeney]",
      "demographics": "年轻成年女性，浅色肤色",
      "hair": "蜜金色长发，蓬松自然大卷发，侧分垂落在左肩",
      "face": "[Sydney Sweeney]的面部特征，回头直视镜头，自信诱人的神态，微张的双唇与迷人的双眼",
      "makeup": "柔和华丽妆容，清晰的眉形，微翘眼线，浓密睫毛，哑光藕荷色唇膏"
    },
    "apparel": {
      "top": "[紧身白色罗纹无袖短款背心，红色粗肩带，侧缝与袖孔带有蓝绿色滚边]",
      "bottom": "[浅色水洗牛仔短裤，纽扣门襟外露]",
      "accessories": "[小巧金色圆环耳环]"
    },
    "pose_and_action": {
      "body_position": "身体朝右侧身站立，上半身扭向镜头",
      "arm_placement": "右手抬起，随意搭在脑后发丝上",
      "framing": "半身腰部以上构图"
    },
    "environment": {
      "background": "[竖直悬挂的大幅美国国旗]",
      "elements": "左上方显眼的蓝底白星，红白相间的条纹铺满背景"
    },
    "lighting_and_style": {
      "aesthetic": "[美式风格，现代复古时尚大片，千禧年代名人写真]",
      "lighting_setup": "机顶直打闪光灯摄影，在国旗背景上投射出清晰硬朗的阴影",
      "visual_quality": "清晰对焦，写实摄影色调，带微光的真实皮肤质感"
    }
  }
}
```