If you're anything like me, the primary feeling A Star Is Born left you with was ambivalence about Bradley Cooper's hair. I'm still working out my feelings about it. It was long, stringy, and greasy — but in a cool, world-weary, rough-around-the-edges rock star kind of way. The film's lead hair stylist, Lori McCoy-Bell, told Refinery29 there's actually a lot of meaning behind the hairstyle and it's used to depict nuance in the film.