It would be in your meshes and textures file in Meshes\actors\character\facegendata\nameofyouresm and then in Textures\actors\character\facegendata\nameofyouresm.
Oh my god, derp.
Since I make as an esp, and test as an esm I have to change the directories to .esm. I had done that for Meshes, but didn't know it made textures too! (Silly, I know) I have no doubt that changing that directory as well will fix the problem!
Thanks!

Jeeze I need to stop making all these silly errors...

PS. Wow all these FaceGenData meshes and textures alone and are piling the size on my mod... :/