One of the most anticipated moments of the Grammys had to be Rihanna, DJ Khaled, and Bryson Tiller's performance of "Wild Thoughts." After wearing an all-white ensemble and a latex Alexandre Vauthier look, Rihanna switched into a sparkly dress that made our head spin. Her bright pink performance outfit featured a thigh-high split, a ruched bodice, and fringe accents. She finished off her sexy look with a pair of glittery orange tights. Keep reading to have a look at her sexy dress.