If you don't know how to generate reference images, you can

If you don't know how to generate reference images, you can use this hint; you just need to change the character name. prompt：https://t.co/pK8BG2tSr6 A high-resolution 9:16 vertical bikini cosplay swimsuit poster. Against a seamless light cool-gray studio backdrop, feature the same adult woman, approximately 22–28 years old, resembling a realistic live-action version of Nico Robin from One Piece. Frame her from the top of her head to mid-thigh, with an hourglass figure. Leave plenty of clean negative space in the background. No text, furniture, or phones. For the main pose, her body is turned slightly toward the left side of the frame while her face turns back to look directly into the camera. Her head is tilted subtly to one side, with a natural difference in shoulder height. Her weight rests on one hip, creating a restrained S-curve through the waist. Both arms hang naturally at her sides or are held behind her back, with most of her hands cropped out of the frame. The pose should feel elegant but relaxed, preserving the natural asymmetry of a real standing posture, realistic fabric tension, and subtle bodily tension. Use a high-resolution, softly lit studio-photography aesthetic, resembling a full-frame camera paired with a 70–85mm portrait lens at approximately f/4–f/5.6. Position the camera 5–10 degrees above the subject’s eye level and shoot from an almost frontal angle, with her body in a subtle three-quarter turn. Avoid wide-angle distortion or an enlarged-head effect. Place a large rectangular softbox above and to the front-left of the camera. Broad, soft, physically realistic light should fall across her forehead, nose bridge, cheekbones, shoulder points, collarbones, arms, and outer thighs. Use a weak reflector from the front-right for gentle fill, keeping the shadows light and smoothly continuous. Preserve soft gray shadows beneath the jawline, within the inner layers of the hair, around the edges of the underarms, and inside any garment slits. Avoid strong backlighting, hard rim lighting, or neon color casts. Apply moderate beauty retouching and polished editorial composition, while keeping the eyes, eyelashes, earrings, and embroidery crisp and clearly defined. Keep the skin and background slightly softened. Add extremely subtle fine grain, natural edge softness, a few loose strands of hair, slight shoulder-line asymmetry, and gently irregular dashed contour details.