ngl the lighting on the hair is totally whack, I'm on medium graphics with low shadow quality and all the hair options are really bright unless I'm standing in the darkest of spots. I have my hair set to a dark purple but it will stay as a really washed out light purple or just break of become bright white.
-edit- its not just the hair anymore, any and all customization is now a glowing white. And no matter what i do it stays that way, through saves too.