# GPT Image Hub prompt

## Bảng ghép tham khảo mười hai kiểu tóc
- URL: https://www.gptimagehub.com/vi/library/twelve-hairstyle-reference-collage
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-32854
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Ftwelve-hairstyle-reference-collage
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2-1
- Aspect ratio: 4:3
- Style: photorealistic
- Tags: kieu-toc, anh-ghep-chan-dung, nhat-quan-nhan-vat, chan-dung-phong-thu, lookbook, tham-khao-toc
- Updated: 2026-10-26T21:05:13.098Z
- Created: 2026-10-26T21:05:13.098Z

Tạo ảnh ghép chân dung phòng thu 12 khung hình của cùng một người với các kiểu tóc khác nhau. Đổi chủ thể hoặc màu tóc để thử nghiệm diện mạo.

### Full prompt
```text
Use the reference photo as a strict identity reference. Create a single [4×3 professional studio portrait collage] featuring the exact same [girl] in every panel with identical facial features, proportions, skin tone, expression, pose, neutral background, studio lighting, and clothing.

Only the hairstyle changes across the 12 panels, all maintaining the same [natural brown] hair color:
1. High ponytail: Sleek high ponytail with a smooth crown and flowing length.
2. French bob: Jaw-length bob with a soft blunt micro-fringe.
3. Long straight hair: Sleek, pin-straight hair parted in the middle falling below the shoulders.
4. Shaggy wolf cut: Medium-length heavy layers with a choppy fringe and textured volume.
5. Elegant updo: Polished high chignon with soft face-framing tendrils.
6. Short curly crop: Voluminous natural curls with tapered sides.
7. Hollywood waves: Long vintage side-swept waves cascading over one shoulder.
8. Sleek low bun: Center-parted smooth hair gathered neatly at the nape.
9. Long layered waves: Flowing hair with cascading loose waves and subtle layers.
10. Shoulder-length blunt cut: Sleek, sharp blunt cut with a middle part.
11. Curtain bangs: Long hair framed by soft curtain bangs.
12. Textured pixie cut: Short textured pixie with gentle volume on top and tapered sides.

Studio portrait photography shot on Canon EOS R5 with an 85mm f/1.4 lens, soft key light, gentle fill, sharp facial focus, natural shallow depth of field, realistic skin texture, and individual hair strand details.
```