Courier cannot have good hairstyle. Only one, shortest "painted on skull" one is avaialable, no matter which hairstyle I choose. Same goes with eyes - those are changing in the preview tho, but not in the game.
It started with first cheat for changing hair - those I picked at the beginning were fine till then.
I reinstalled game, yet putting saves back and it's still bugging me.

I downloaded new hairstyles, names appear in preview menu but it's not chaning hair in game.
No additional mods, recently added 3 DLC's.