for which part of the project? the part of the material with the mask or the part where it chooses how to select parts depending on the dress?
Can I ask you a favor since you also seem to be working with metahumans? I had to abandon the project I was working on because my editor would freeze when I tried to bind a groom (Waiting for skinned asset to be ready in Groom binding never ends). Could you tell me if it works for you to create a new binding for a groom on a metahuman?