服装品牌目录写真

生成一张 4:5 竖版服装品牌目录写真。中国女性模特全身站在浅灰无缝背景前，穿结构感米色风衣、白色长裤和黑色乐福鞋，一手插袋一手轻扶衣领，姿态自然有高级感。地面有柔和阴影和一把极简金属椅作为构图支点，不出现任何文字版式。光线为大面积柔光箱加轻微侧面轮廓光，色调浅灰、米色、黑白，干净克制。真实时装目录摄影，70mm 镜头，全身构图，衣料纹理清晰，身体比例真实不拉伸。画面内不要出现任何可读文字、logo、水印、服装标签或品牌标识。

Create a 4:5 vertical fashion lookbook portrait. A Chinese female model stands full-body in front of a pale gray seamless backdrop, wearing a structured beige trench coat, white trousers, and black loafers; one hand rests in a pocket while the other lightly holds the collar, natural and premium. Soft floor shadow and a minimalist metal chair act as composition anchors, with no typographic layout. Large softbox plus subtle side rim light; pale gray, beige, black, and white palette, clean and restrained. Real fashion catalog photography, 70mm lens, full-body composition, clear fabric texture, realistic body proportions with no stretching. No readable text, logo, watermark, clothing label, or brand mark anywhere in the image.