人像和时尚类应用比普通生图更需要控制力。你通常需要保留人物身份、姿势、光线方向、身体比例、服装质感和背景真实感。最有效的提示词，往往不是只描述"更好看"，而是明确说明哪些地方要改变，哪些地方必须保持不变。
可复用的 GPT Image 2 英文提示词
专业商务头像
适合： LinkedIn、官网团队页、演讲嘉宾页
可复用英文提示词：
Transform this portrait into a professional business headshot. Use a clean background, soft studio lighting, realistic skin tones, and a confident but approachable expression. Keep the result polished, natural, and suitable for LinkedIn or a company website.
时尚编辑人像
适合： 时尚品牌、人物专题、大片风格
可复用英文提示词：
Create an editorial fashion portrait of [SUBJECT]. Use dramatic but elegant lighting, a refined pose, and a high-end magazine aesthetic. Style the clothing as [FASHION STYLE], with clean composition and premium visual quality. Make it feel like a professional editorial shoot.
虚拟试穿 / Outfit Try-On
适合： 穿搭展示、品牌 lookbook、搭配推荐
可复用英文提示词：
Dress [SUBJECT] in a complete [STYLE] outfit for [SEASON / OCCASION]. Include [GARMENTS / ACCESSORIES]. Keep the person's identity and pose natural, and show realistic fabric texture, flattering proportions, and a polished editorial photography look.
图片编辑：背景替换 / 局部修改
适合： 商品修图、头像换背景、营销素材迭代
可复用英文提示词：
Edit this image by changing only the [PART TO CHANGE]. Replace the background with [NEW BACKGROUND], while keeping the main subject's identity, pose, lighting direction, and overall realism intact. Make the final result seamless, natural, and high quality. Do not change anything else.
如何改写这些提示词
使用时，先替换方括号里的变量，再补充你的品牌风格、尺寸比例和输出限制。做图片编辑时，尤其要明确"哪些地方不能改变"。这通常比堆砌很多模糊的审美形容词更稳定。
通用结构：Create a [TYPE OF IMAGE] for [PURPOSE]. Show [MAIN SUBJECT] in/on/at [SCENE]. Use [STYLE], [LIGHTING], and [COMPOSITION]. Include [TEXT/LABELS] if needed. Avoid [UNWANTED ELEMENTS].