ChatGPT hairstyle prompt vs a try-on that keeps your face
A chatbot hairstyle prompt is a written instruction, usually with a selfie, that asks an image model to show you with new hair. A try-on built to keep your face puts your own face back and then gives you a barber card to hand over. They do different jobs, and you can use both. This page sets out what each is good for and how to check any result, including ours. FitMyFace is for adults 18 and over and is not available in Illinois.
Try a cut on your photo — free
What a chatbot prompt is useful for
Ideas and range. You can ask for many looks quickly, and if you already use a chatbot it may cost nothing extra. Public copy-and-paste prompts exist: for example, The Solo Creators publishes a prompt that asks ChatGPT or Gemini for a 2x3 grid of six hairstyles and says to keep the face, skin tone and background the same and "Change only the hair" (page published Oct 14, 2026, updated Oct 19, 2026; checked 2026-11-13). Prompt-tool makers also say to name what must stay unchanged. Dropshot AI advises including instructions "to keep your face, expression, pose, and background unchanged" and also says "Prompt instructions can improve consistency, but they cannot guarantee a perfect match" (Dropshot AI, Nov 6, 2026; checked 2026-11-13).
What other publishers report about chatbot results
These are other companies' statements, not FitMyFace tests. We did not re-run any chatbot for this page, and each publisher sells its own product, so read them as a viewpoint.
- CutMuse, which sells a paid try-on report, wrote that in its own test ChatGPT Images produced "a stylized lookalike," and that even with the line "do not retouch or beautify my face" added, "ChatGPT still smoothed and slimmed." It also reported that its oblong test face was called "oval" in 2 of 3 runs and that fine, wavy hair came back thick and straight in every generation (CutMuse blog, dated Nov 13, 2026; checked 2026-11-13).
- Glancely, an app maker, wrote that general chatbots such as Gemini and ChatGPT "regenerate the whole image," so a face stays only as well as the prompt protects it (Glancely, Nov 3, 2026; checked 2026-11-13). The same publisher calls a careful prompt "a good sketch" that "won't tell you whether the style suits you" (Glancely, Sep 10, 2026; checked 2026-11-13).
How to check any result
Put the original photo and the result at the same size and flick between them. Anything that moves other than the hair has changed: the jaw, the eyes, the skin, the nose. Glancely describes the same check. Do this for a chatbot picture and for ours. Do not take any prompt as a guarantee.
What a face-keeping try-on plus a barber card is for
You look at one photo of yourself with a different cut, then leave with something you can hand over. In FitMyFace the AI draws the hair, and then the inner part of your own face from your photo is put back on top of the AI picture (eyes, brows, nose, mouth, inner cheeks, chin and jaw), so the hair is the AI's and the face is the one you uploaded. If that cannot be done, the AI picture is shown as it came. It is a safeguard, not a promise, so still do the flick check; "See original" is on the result for that.
The card records the look you want and starting measurements; your barber checks and adjusts the final cut. The picture is illustrative.
Side by side: two different jobs
- Chatbot prompt: good for brainstorming and many variations. You write the prompt, and you check whether the face is still yours.
- FitMyFace: free, no account. Your own face is put back on the AI hair picture, there is an instant on-device preview when you turn the AI off ("Instant try-on only"), and a barber card you can edit, save or print. The AI previews are capped at 30 free a day per network.
Where your photo goes
For haircuts, a 500 px square of your photo, face included, goes to our AI (Cloudflare) and is deleted right after. Never stored. 18+. For the optional AI previews, your consent is the one "I agree" on the scan screen, which says your photo is sent to Cloudflare for them, and a switch on the results turns them off. The privacy page has the full detail.
Limits
A preview is an approximation, not a real cut. It cannot show how your hair dries, how a cowlick sits or how much styling a cut needs. Ask your stylist about texture and routine.
Questions
Does a ChatGPT haircut prompt change your face?
It can. Publishers such as CutMuse and Glancely report that chatbots redraw the whole image, and prompt-tool makers say instructions cannot guarantee a match. Check by flicking between your original and the result.
How do I try a haircut on my photo without changing my face?
Use a tool that puts your own face back, as above, and still flick-check. Or, with a chatbot, name what must stay the same and check the result.
Is FitMyFace free?
Yes, with no account, up to 30 AI previews a day per network.
The studio walkthrough is in try hairstyles on your photo, and the card is explained in the free haircut try-on tool.
Weighing a paid try-on app as well? See free vs paid hairstyle try-on apps: what to check.