これはAIで生成されたアバターでやってるけど、写真からでも問題なく作れる。
下着はランダム生成。

セーフティにも引っかからないし手軽にオカズができる。

Using the person in the reference photo as a reference, generate an ultra-high-resolution, photorealistic flat-lay photograph of all clothing and accessories the person is wearing or carrying, neatly arranged on the floor.

Include all items: Outerwear, tops, bottoms, underwear, bras where applicable, socks, shoes, bags, jewelry, hair accessories, and other visible accessories.

Underwear selection: For underwear that cannot be identified from the reference photo, randomly select a plausible style from ordinary underwear commonly sold in Japan. Choose a realistic combination of everyday designs, colors, and patterns, such as plain white, black, beige, pastel colors, subtle floral prints, or simple geometric patterns. Select conventional, practical everyday underwear styles, with natural fabric textures and realistic construction. Do not assume the exact original underwear is known.

続く

Reference accuracy: Faithfully reproduce all visible clothing and accessories from the reference photo, preserving their original colors, patterns, materials, shapes, and distinctive details. Do not change or invent details of identifiable items. Only use random selection for items that cannot be determined from the reference image.

Arrangement: Lay every item flat on a clean floor, neatly separated, fully visible, and arranged in an organized flat-lay composition. Avoid overlap. Place matching items together and ensure that no item is cropped by the frame.

Camera: Direct overhead view, with the camera pointing straight down at a 90-degree angle.

Image quality: Ultra-high resolution, crisp focus, realistic fabric details, natural colors, soft and even lighting, subtle shadows, accurate proportions, and professional product photography.

Background: A simple, clean indoor floor. No person, mannequin, body parts, or unnecessary props.

Negative constraints: No missing visible items, no duplicated items, no distorted garments, no altered visible clothing, no implausible underwear designs, no excessive decoration, no text, no watermark, and no cartoon or CGI appearance.

Randomize the unseen underwear styles and colors for each generation while keeping all visible items consistent with the reference photo.

以上

好みによってチャッピーに聞いて柄物とかサテンとか不揃いとかランダムで出るようなプロンプト作ってもらうとよりシコリティ上がる