Ok, I've got 4 different layers, and they are working pretty well. Don't be concerned about the parting and how it sticks up, I am working on that. But I have two issues that I am wondering if anyone has some ideas about...

1. All the layers, even though the lower ones start further down on the head, tends to simulate at very similar places, so the hair gets thinner than I want. It would be nice if the innermost layer would actually look like it's closer to the head/shoulder..  I don't know what settings that could solve that in the cloth room, or if I should model the inner layers a bit differently?

2. The second thing is that get sharp shadows and "stringy" looking bits, Do the trans maps need to be stronger, or am I missing something else? If I ad some shine, it gets worse.

It's getting close now, just need to figure out these more subtle issues to really get the final touch!