How do I reuse the same AI fashion model across an entire collection?

Quick Answer

Pick one AI fashion model and reuse that same selection on every product, instead of re-prompting for a person each time, which is what makes the face drift from shot to shot. In Nightjar, a Fashion Model is a reusable AI-person ingredient: choose one from the 80+ pre-built models or build a custom one, then keep it selected as you swap products, or save it inside a Recipe so one click reapplies the same model to the next item.

Why the model usually changes between shots

Generic AI tools treat every Generation as a fresh guess. Re-prompting "the same woman, brown hair" returns a slightly different person each time, so a collection ends up looking like it was shot with a new model for every product. The fix is to stop describing the person in text and start reusing a fixed one.

Two ways to reuse the same model

Nightjar handles the person as a Fashion Model: a reusable AI-person ingredient you select once and apply again, rather than re-describe.

1. Open the Create form and turn on Show Model, then open the picker.
2. Choose a Fashion Model. Pick from the 80+ pre-built models, or create a custom one from 1 to 5 reference images of the person you want.
3. Generate the first product. Then keep that same Fashion Model selected and swap only the product images to shoot the next item. The person carries across the collection.

For catalog-scale reuse, save the setup as a Recipe: a saved Create-form setup that stores your Fashion Model alongside the photographic look, framing, background, and output settings. Applying that Recipe to the next product restores the same model in one click. If the model was later deleted, Nightjar surfaces it as a missing ingredient instead of quietly substituting a different person.

Reuse it across a team and a full set

Fashion Models and Recipes are owned by the Team, so anyone producing the rest of the collection reuses the same model without rebuilding the brief. Mark the model as a favorite and use the favorites-only filter to find it fast across a long session. To turn one strong shot of that model into a cohesive set, run Photoshoot, which expands a single image into four related variants while keeping the same person and styling.