Big screen and small screen beauties have gathered to flaunt their style credentials at the 2012 MTV Movie Awards last night! See which celebrity rocked the best hairstyles and makeup looks on the 2012 MTV Movie Awards red carpet.ctresses, songstresses and TV personalities strutted their stuff at the much awaited 2012 MTV Movie Awards held at Gibson Amphitheatre on June 3, 2012 in Universal City, California. The celebrity army swarmed the red carpet flaunting their flawless makeup, perfect tresses and stylish designer frocks. From free flowing locks to tidy updos, shiny curls or 5-minute ponytails, celebrity hairstyles were dominated by laid-back simplicity. See the hairdos spotted at the 2012 MTV Movie Awards and decide who rocked the best beauty looks.