Rihanna looked simply elegant as she attended the 2009 Women of the Year hosted by Glamour Magazine in New York City on Monday (November 9).The fishtail gown is from couturier Stéphane Rolland`s Spring 2009 collection,Rihanna managed to make a joke about her fishtail gown: “As usual, I decided to wear the tightest dress I could find,” she laughed as she tottered onto the stage.Watch Rihanna`s acceptance speech below: