I made two NPCs with the same face cuz they're the same character. Then I changed the face of one. Now I need to copy that face onto the other one somehow.

I tried using TES4Edit to copy the face data into the other NPC but the CS crashed when I opened it up. So I guess that doesn't work.

I can't really just duplicate the NPC and start over because it has so many references made to it already. How do I sync the faces? Any ideas?