White Rihanna Tight Backless Round Neck Dress Knot Prom Celebrity Form Hoprom Rihanna keeps it flawless in a gorgeous YSL slip dress, showing exactly how street style should be done. Rihanna is a Backless Dress Babe: Photo 2088662 Rihanna Photos Just Jared: Entertainment News Speaking of Rihanna's second look, she wore a black dress for the event, in which she looked absolutely stunning. During the event, she posed for the paps in stunning poses., To complete her look, Remembering: Rihanna with satin dresses on the streets of the United States. She's perfect in every way Rihanna Navy, but I feel her with dresses like that. #rihanna #badgalriri Speaking of Rihanna's second look, she wore a black dress for the event, in which she looked absolutely stunning. During the event, she posed for the paps in stunning poses. To complete