街头服饰全身影棚照

Generate a full-body photo of a young woman sitting casually on a low studio block, centered in the frame, against a smooth warm-beige backdrop. She has short silver hair and a small wrist tattoo. She wears an oversized black hoodie, white inner layer, relaxed-fit olive cargo pants, and classic black-and-white Vans Old Skool sneakers. Checkered socks peek out slightly. Her expression is calm with a soft smile. Use soft diffused lighting that highlights fabric texture and skin tone. Include a small Vans logo in the upper-right corner. 3:4 aspect ratio.