I found this little tidbit on the official forums, and thought I would share it for those people who use imaginary mods that include other characters in their games. Here is a way that you can create a character, save their face, and then use that face for an NPC which you create (or replace the face of an existing NPC). So you could make Darnand, save his face, replace Marcurio's face with Darnand's, and then change Marcurio's name to Darnand. You instantly have Darnand the follower. Or you could just make an entirely new NPC with that face. Or you could take your old player characters and turn them into followers for your latest character.
QUOTE
There's also a way you can use the Character Creation (showracemenu) to export faces for NPC creation.
Just adjust the sliders like normal and get the type of face you want. When you're done, open the console and type SPF <insert a name here>. The saved SPF file will default into your game's root folder (C:\Program Files (x86)\Steam\Steamapps\Common\Skyrim) Open the CK and go to the Character Gen Parts tab and click the "Import" button. Now you have an NPC with the desired face that you want in the game.
I've made a lot of unique looking NPC's and followers using this method.
This post has been edited by SubRosa: Oct 12 2012, 06:25 PM