I found a guy on the third floor sleeping naked (using Robert's body replacer). I haven't seen any NPCs sleep naked yet.
I looked in the dresser and found a bunch of clothing worth in the 20s gold ranges.
I took them all. A couple hours later I am roaming the castle stealing silverware when I see this guardsman with a green shirt but no pants with his yahoo in the breeze.

If they do use the clothes in the dresser then could this be the guy I stole from and he went on duty with what he could find? I have mods that make it a crime to go around naked yet this guy flaunts it sigh...