Wandering around on LL, I came across a post 8 it escapes me whose it is), where a series of mods were requested that were used in a video. Among the responses was a possible list also containing SerialStrip. Intrigued by the name I went to look at what it was. Well, it is a series of animations of undressing of clothing .

Requirements

Skyrim Sctipt Extender (SKSE), SkyUI, Fores New Idles in Skyrim (FNIS), PapyrusUtil

Mod  SerialStrip v1.1.4  Follow the instructions. Also works on a saved game, just wait for MCM to load the mod