I looted a black T-shirt fro ma dead body on my black female character and the body just dissapeared. When I took back my red T-shirt, body was still invisible, but the T-shirt texture was on the ground like shoes. It happens with everything when you take it from dead body. The last objects is always on the ground (those before will place where they are suppose to) and the only thign that helps, is to take the last object, put it on the ground and equip it again.