Audrey Hepburn fans have mixed reactions to Lily Collins being cast as the iconic actress in an upcoming movie about the making of Breakfast at Tiffany's. "It's with almost 10 years of development and a lifetime of admiration and adoration for Audrey that I'm finally able share this," Collins, 36, wrote via Instagram on Monday, February 23, alongside a Deadline article about her casting. "Honored and ecstatic don't begin to express how I feel.