Award Shows February 23, 2015 Red Carpet Commandos! Rita Ora and Irina Shayk Bare Their Booties at Oscar Party Rita Ora and Irina Shayk left their panties at home for the Vanity Fair Oscar Party on Sunday. Both stars chose head-turning, booty-baring, black dresses for the event. [Credit: Getty] Rita, who performed at the Oscars, wore a floor-length custom Donna Karan Atelier dress, with sheer paneling along the side to show off her derrière. Sports Illustrated Swimsuit Issue model Irina Shayk's look was just as daring. She wore an Atelier Versace gown and mesh bodysuit combo… with only black paneling to keep her modesty intact. [Credit: Getty] #AcademyAwards #AwardShows #Fashion #RitaOra #TrendingStories More Oscars Fashion: Reese Witherspoon Is Picture-Perfect in Tom Ford Scarlett Johansson Rocks 'Miley' 'Do with Jewel-Toned Versace Gown Jennifer Aniston Goes Nude… in Versace!