For one of the most recognizable faces in the world, Julia Roberts has never stuck to one look for long. Under the guidance of hairstylist Serge Normant , she's gone from brunette to strawberry blonde to auburn to honey blonde, and then back again. She's had bangs that were straight, and bangs that were side-swept. She's even rocked a rather unfortunate quasi-mullet, but let's blame that on it being 1985.