This Copper Bob Portrait Gemini AI Photo Prompt tests a hairstyle makeover while protecting the face, expression and skin texture in the input photo. Use it to compare a bold salon change against the same clean studio portrait.


Copper French bob
The main version changes hair only. The rest of the scene stays deliberately plain, which makes it easier to judge the haircut, color and strand detail.
Edit the input portrait into a polished copper bob hairstyle consultation photo. Keep her face, expression, body proportions and natural skin texture unchanged. Change only her hair to a chin-length copper French bob with soft side-swept bangs and natural shine. Keep the white shirt and pale gray studio backdrop. Soft beauty-dish lighting, 85mm editorial portrait, clean flyaways, realistic hair strands, clear natural hands, no text or logos.
Settings: google/nano-banana-pro, image edit, 4:5, 2K, safety OFF. Input: the generated portrait shown above.
Variations

Brunette shag layers
Edit the input portrait into a soft brunette shag haircut consultation photo. Keep her identity, face, expression, body proportions and natural skin texture unchanged. Change only her hair to collarbone-length brunette layers with feathered curtain bangs and soft movement. Keep the white shirt and pale gray studio backdrop. Diffused window light, 85mm beauty portrait, individual realistic hair strands, natural hands, no text or logos.
Settings: google/nano-banana-pro, image edit, 4:5, 2K, safety OFF. Input: the same generated portrait.

Long blue-black waves
Edit the input portrait into a glossy long black hair makeover photo. Keep her identity, face, expression, body proportions and natural skin texture unchanged. Change only her hair to long blue-black waves with a center part and subtle healthy shine. Keep the white shirt and pale gray studio backdrop. Gentle studio lighting, 85mm beauty photography, crisp realistic hair texture, natural hands, no text or logos.
Settings: google/nano-banana-pro, image edit, 4:5, 2K, safety OFF. Input: the same generated portrait.
Why this Copper Bob Portrait Gemini AI Photo Prompt works
- It limits the requested change to hair, so the model has a clear editing boundary.
- It names length, color, parting and bang shape instead of using only a haircut label.
- The plain outfit and backdrop reduce distracting changes around the face.
- The 85mm portrait direction encourages a flattering, natural perspective.
Hair edits can drift when the prompt asks for a full makeover. This version anchors identity first, then gives the hairstyle a specific shape. Chin length, side-swept bangs and natural shine each give the model a visual target. The image keeps the original shirt and studio wall so the result stays easy to compare.
Use a portrait with hair visible at the crown, sides and shoulders. Ask for only one color and one cut in each run. If the result changes makeup or clothing, repeat the sentence that says hair only and restate the preserved details. That small constraint does more than adding extra style words.
The two variations show how the same source can hold different silhouettes. Curtain bangs create softness around the cheeks, while long waves change the frame of the face. Both keep the original lighting recipe, making hair texture the only real variable.
More Gemini AI Photo Prompts
Browse the full Gemini AI Photo Prompts collection for more before-and-after edits. Related ideas include Garden Birthday Portrait, Golden Hour Headshot and Rooftop Couple. For new portraits made from text, see Nano Banana Pro Prompts.
For the maker’s own notes on this model, see Nano Banana Pro (Gemini 3 Pro Image) on Google DeepMind.
Run this prompt yourself
Every example above was generated on Wiro. Paste the prompt, pick the model, and get your own result.