Premise: Loading View on Instagram In a post- Girls world, the cast is making it clear that they are moving on. Allison Williams made a clean break from Marnie Michaels this morning, taking to Instagram to show off her new hair—a gold-spun shade of blonde, courtesy of colorist Aura Friedman . In the caption, Williams thanked Friedman for helping her "say goodbye to Marnie" and the brunette mane associated with the character. Between Jemima Kirke's chop , Lena Dunham's inspiring activism (and bangs!), and Williams's lightened look, it's safe to say the girls are all grown up.
Hypothesis: Lena Dunham was not part of the Girls cast.