change body texture on the fly?

[Relevant Halo]

How do mods change an npc's body texture (say from a normal one to a "wet" one)?

 

[TnTTnT]

Here.

http://www.nexusmods.com/skyrim/mods/27593/

[Akzyra]

Or use this: BodyChange

 

Set up the same Body multiple times with different textures.