復古時尚插畫海報，一張照片就能做

Use the uploaded photo as the only reference. Turn the entire image into a premium hand-painted fashion illustration poster in a vintage editorial / travel-poster style. Preserve as closely as possible: the exact number of people recognizable face and identity hairstyle, expression, pose, body proportions clothing, shoes, bag, accessories original composition and camera angle original background and location Transform the whole frame consistently into a stylish illustrated poster with: elegant hand-drawn outlines painterly flat color shapes subtle gouache / printed paper texture slightly faded vintage colors clean, sophisticated Pinterest fashion illustration mood Keep the people clearly recognizable and attractive, with natural hands and anatomy. Do not change the outfit, pose, background, or identity. Do not add extra people, extra limbs, distorted hands, text, logos, borders, or a small inset photo. The result should feel like a collectible vintage fashion illustration poster based directly on the original photo, not a cartoon, anime, 3D render, or generic filter. 3:4 vertical poster ratio.