Thumbnail chân váy xếp ly Hàn Quốc

Create a complete vertical 9:16 promotional fashion thumbnail/poster, not a plain single image. Use [ảnh người mẫu] as the exact female model reference and [ảnh sản phẩm] as the exact pleated skirt reference. Show the female model wearing the exact skirt as the hero image with a youthful Korean-inspired styling. Include a skirt movement shot, pleat-detail close-up, waist-fit callout, and 3 small preview panels showing styling ideas. Add a bold Vietnamese headline and a short subheadline. Keep the layout clean, modern, commercial, and realistic, with the skirt shape and details clearly visible. No watermark.