Zosia Mamet may have dyed her hair blonde for an upcoming play, Really, Really, but her hairstylist, Ryan Trygstad, says the actress likes the color so much she’s trying to get Lena Dunham to write it into her character Shoshanna’s storyline on Girls. It was the fresh blonde knot, ever-so-subtle cat-eye, and bright red lip that caught our attention at the season two premiere of the now Golden Globe-winning series. So of course we turned to Trygstad and Mamet’s makeup artist Hung Vanngo for answers.