How can I change the body type or size of models in my product images using AI?

Quick Answer

Use Nightjar to generate models of any size or body type. You can upload your product and ask for "plus size," "petite," or "athletic" models. Nightjar adjusts the model's body while keeping your product's fit and details perfect.

Why showing different body types matters

Customers want to know, "Will this look good on me?" If you only show one body type, you lose sales. Showing your product on different bodies builds trust and reduces returns.

The problem with traditional approaches

• Photoshoots: Hiring multiple models is expensive.
• Photoshop: Editing body shapes manually looks fake and takes hours.
• Generic AI: Tools like Midjourney often distort the product when changing the body type.

Why Nightjar is the best tool for AI product photos

Nightjar is built for fashion. It knows that the product must stay the same, even if the body changes.

• Upload: Use your product photo.
• Prompt: Type "plus size model" or "tall athletic model."
• Generate: Get a realistic photo of your product on that specific body type.

Creating diverse imagery without multiple photoshoots

You don't even need a model to start. You can upload a flat lay or ghost mannequin shot, and Nightjar can generate a model wearing it. This lets you create a fully diverse catalog without booking a single model.