Rihanna was super-daring with her outfit of choice at today’s Grammy Awards, arriving in a fitted, very sheer dress with ruffled panels. She’s up for multiple awards and already took home a trophy during the pre-telecast show — her “Only Girl (In the World)” won best dance recording. She’s also one of the many performers during the awards show and will sing with Eminem and Drake. What do you think of Rihanna’s sexy look? Vote on Fab and Bella’s polls!