This issue of female hair color reverting to default black was a problem I reported multiple times in previous alphas and it was fixed. (yeay). It's now back as an issue in A20 and I just don't have the energy for supplying multiple pictures and details this time. Create a red-headed long hair custom character (or use mine). In game you can look at the paper doll and see the hair color is correct. Put on a hat or helmet that shows the hair and the hair turns black. Previously, there were a few hair styles where this didn't happen. I apologize but I didn't test them all this time. If you need more specific info, let me know.