Nasty Gal, has announced supermodel Emily Ratajkowski as the face of its new campaign.Nasty Gal ft EMRATA launched exclusively on the site today (October 7) and is a powerful collaboration for the brand's latest autumn/winter collection. This marks Emily's second range with Nasty Gal, with this season's styles inspired by her fearlessness to use her huge platform to stand up for what she believes in.