I could be very wrong here but i've read that this can happen to the PC and the way to fix that is to but on appeal that covers the discolored body part. Try Quazzy's unofficial F3 patch it makes the neck seam look a little less noticable by regenerating all of the body data and leaving it uncompressed. If it's the first one, you can masterupdate your game on PC to fix it. Either there's a really radical shift (IE, the body is black but the head is stark white.), or there's a really minor shift (IE, you can notice the neck seam). Now, there's two possible explanation for this. Thank you for any answers that are hopefully to come. If you encounter the same problem you are also free to comment on this topic. So now I am making a topic of my own and I hope there is someone out there who understands my problem and who has a solution to this problem. but I could not find a topic where they explain how to repair this problem.
I have been searching for a way to fix it about a week now.
I am realy stuck with this because I have seen pictures and images of people who do not have the same problem I have. You see the body skin/colours from the female npc's do not match the Head/neck skin/colours I have a problem and I can't find anyway to fix it.