This script should "freeze" any character so you can use them as a mannequin. This article will be updated as soon as a working mannequin script has been created. If you don't want the breathing animation, use the skipanim command.
Here is the Code
Scn FrozenScript ref myNPC ref NPCref begin gamemode set myNPC to NPCref NPCref.setghost 1 NPCref.setunconscious 1 NPCref.setdestroyed 1 NPCref.setav speed 0 NPCref.pms effectstone end
Please note that this information was copied from the Bethesda Forums and may not be accurate. Please check here again soon for updated information (estimated finish date, April 1, 2008)