Dakota Johnson

Dakota Mayi Johnson is an American actress and model. She played the lead role in the short-lived Fox sitcom Ben and Kate and has appeared in films such as The Social Network , Beastly , 21 Jump Street , Need for Speed , Fifty Shades of Grey , appeared in Chloe and Theo , co-starred as Lindsey Cyr in the Whitey Bulger biopic Black Mass , and will appear in A Bigger Splash and How to Be Single .