Cone, Jugs and Harmony: Rihanna's quick and easy recipe for onstage sexiness: Take one pair of fishnets. Gently cover with Spanx power panties, lightly greased to prevent sticking. Add suspenders and two generous servings of yarmulke. Sprinkle with two parts Jim Carrey's bowl cut from "Dumb and Dumber" and one part Chucky's homicidal hair. Serve hot.