I agree that the naked body is SUPER SEXY.. but.. I prefer to answer the door in something that leaves a little to the imagination.. even if it's just for a little bit... for me.. I think an off the shoulder belly shirt and a little pair of boy shorts.. and a pair of funky socks.. super sexy to me...
Sexiest outfit ever was when Hannah (of Dallas, then of New Orleans) came into my hotel room in a plain gray business skirt and white blouse with no bra. Then she did the panty-less Basic Instinct leg cross and I about jizzed right there and then.