In the Girls episode ‘Goodbye Tour’, pregnant Hannah (Lena Dunham) has an important meeting which has her seeking the advice of her friends. At a party, she confronts Marine (Allison Williams) who hasn’t been picking up her phone. Hannah wants to know why. The conversation leads to another meeting of the four friends in a bathroom.
In the episode Williams still has long brown hair but she has recently gone blonde. See photos below. For the Diane von Furstenberg (DVF) Awards event, Williams had her hair done by The Wall Group’s Rebekah Forecast, who Williams said “officially made me like my new hair.” Girls airs Sundays at 10pm on HBO.