Happy Variations: smile and laughter AI prompts for an existing photo

By the Reshot AI team · Published October 28, 2026 · 2-minute read
Last updated October 28, 2026

A good photo with a flat or awkward expression can often be saved by changing the smile alone. These prompts keep the original image and adjust only the face, from a gentle smile to full laughter.

Each prompt is a Reshot AI template. Open it with a photo in the app, or copy the one-line prompt for another editing tool.

How these templates use your photo

Each template starts from a photo you pick. The prompt tells the model what to change, and your photo is the reference for everything else. Clear, front-facing photos with even light give the closest match.

1. Bright happy smile

A wide, bright smile showing the top teeth with relaxed, smiling eyes. Hair, clothing and background stay as in the original photo.

Maintain the original image and change facial expression to a bright happy smile

Copy prompt Open in Reshot AI

2. Joyful laughter

An open-mouthed laugh with the eyes crinkled, as if caught mid-laugh. Only the expression changes while the rest of the image is kept.

Maintain the original image and change expression to joyful laughter

Copy prompt Open in Reshot AI

3. Soft cheerful smile

A gentle, softer smile that shows a little of the teeth. The edit leaves the framing and lighting untouched.

Maintain the original image and change expression to a soft cheerful smile

Copy prompt Open in Reshot AI

4. Big toothy grin

A big grin showing both rows of teeth. Everything outside the face stays the same.

Maintain the original image and change expression to a big toothy smile.

Copy prompt Open in Reshot AI

5. Excited happy look

An excited smile with wider eyes and slightly raised brows. The original photo is otherwise unchanged.

Maintain the original image and change expression to an excited happy look

Copy prompt Open in Reshot AI

6. Closed-mouth cheerful smirk

A closed-mouth smirk that still reads as cheerful. The hair, outfit and background are left as they are.

Maintain the original image and change expression to a cheerful smirk

Copy prompt Open in Reshot AI

How to use these templates in Reshot AI

1. Open Reshot AI on iPhone and find the Happy Variations category on the home screen.
2. Pick a template. Choose a clear, front-facing selfie with good light; it is the reference for your face.
3. Generate. Results arrive in the app’s History, so you can come back for them later.
4. Want a different expression in the result? Open it in the Face Editor and add a smile, open closed eyes, or turn the head.

Frequently asked questions

Will the result look like me?

Each template uses your photo as the reference and describes the look, not a new face. Clear, front-facing photos with even light give the closest match.

Can I use these prompts outside Reshot AI?

Yes. The copy button gives you the full prompt; it works in any image tool that accepts a reference photo. Results will differ by model.

Is Reshot AI free?

The app is free to download. Generating templates uses credits or a Premium subscription; details are in the app.