Justine Marjan (@justinemarjan) is the hair stylist for some of Hollywood's biggest names—Kerry Washington, Chrissy Teigen, Shay Mitchell and Olivia Culpo to name a few—and, as if that weren't enough, she's also a brand ambassador for ghd and one of the founders of Mane Addicts. Can you say girl power? We took to Instagram to showcase some of the beautiful looks Marjan has created, and provide some inspiration for hairstylists everywhere.