Prior to walking down the aisle, the reality darling looked totally glam on the red carpet at the Met Gala — and she confirmed that she already has THE dress for the big day ready to go!
Leave it to RiRi to take showing some skin to a whole new level, as she stepped out sans underwear in a slinky gold gown — and she left very little to the imagination when she turned around, putting her bare butt on full display!