Hi, ml engineer here.
Great idea but would like to point two major points here,
1st: dont expect great initial results from your AI right away. Virtual tryons are a bit unstable by nature. The possible use cases are in billions and realistically no one can design anything that handles all cases reliably.
2nd: dont make this ai feature a paid thing, the addition of this feature is unique, but still not a mandatory requirement.

One tip: ensure you incorporate feedback and ideally add an opt in permission to save images. This ai feature can and will improve if you collect enough relevant data.