You can make V3 look quite different, but most people don't want to. And not, IMO, because they are lazy. All the naked Vicky renders tend to look alike for the same reason the fashion models on the pages of Glamour tend to look alike. We have a certain cultural ideal of beauty, and our images of fantasy women will not stray far from it. Vicky always looks the same because we want her to look that way. The limit is not in the mesh or the morphs, it's in ourselves.