Concept for creating braces on your characters.

Anima

keywords are braces, teeth or upper teeth.

Tested on strength values between 1 and 1.2

you can be more specific with your description like - detailed teeth, metal braces, realistic braces.
Works with different @ styles inside of Anima, depends on an artist.
Turbo LoRa is not recommended

Illustrious

Works in combination with other loras.
Try strength between 0.8 - 1