I was recently trying to get some textures to work while installing ArchiveInvalidationInvalidated! when I decided to change the female\headhuman.dds files with something else from a mod I was using... It's confusing, I had no clue what I was doing. After doing this I went back into the game and noticed that all the human NPCs have unusually pale faces. To top that off I realized that I didn't want to use this other version of the headhuman.dds file and I can't find out what texture I had before. Sorry if that didn't make much sense. Here's some pictures to show what I mean.
http://i.imgur.com/wR2HC.jpg
http://i.imgur.com/cQCcV.png
http://i.imgur.com/zpux1.jpg
Can anyone tell what the face texture was in the before picture, and tell me how to get rid of the pale faces? Also, I was installing the manual version of FO3's ArchiveInvalidationInvalidated!