Generate a young Asian female with fair skin, wearing a dark brown bob hairstyle with tousled hair动感. She is wearing a black neck-wrap style cross-strap bikini top, her left middle finger is wearing a silver ring， and she has long dangling silver earrings on her ears. Scene and lighting： The beach coastline at dusk， moist sand and waves. Use mixed light. Photographic style： The foreground character is clearly illuminated by the cold-toned direct flash (on-camera flash)， the background sunset sky shows a warm orange gradient， the sea surface glows purple-blue in the twilight， 35mm lens perspective， aperture f/4.0， the character is clear while the background sea scenery is slightly blurry， creating a high-contrast atmosphere with a 90s film-like quality. Actions can be customized， here is a reference： The character is in a mid-shot， the main subject's posture is sideways (3/4 view) facing the camera， the body center of gravity slightly sinks， full of dynamics. Both arms are raised above the head， the small arms naturally cross above the head， showing the slender arm lines and collarbones， fingers relaxed and stretched.