Take the Zero Suit Samus mod, hit the remove mods button. BAM! Arms mostly gone! If you get her in just the right position they are completely hidden, the arms need to be set to "loose" for it to work. Problem is she has to stay in that position. Arms set to "loose" and in just the right position. "On his legs" A mod that removed her arms would be grand! Maybe remove her feet too? It would probably look silly with any more of her legs hidden then just the feet.