Ai Girl has an overlay feature that lets you apply a mesh on top of a model, which seems like a nice way to add hair beyond the typical application in the character creator. It seems like a lot of more fully featured 3D studios handle this through plugins, but I'd like to edit the file in Photoshop. Are there texture packs / brushes that will let you do this? For reference, I've attached the sample mesh file from then program.
