Rose Byrne's movies top Hollywood hot lists, and the sexy Troy, Star Wars and X Men actress is at the height of her career. Whether she's posing with boyfriend Bobby Cannavale in a bikini on the beach, wearing a street-style outfit or a gown on the red carpet, Rose Byrne's style is always on point. Her hair, too, is often copied, just click through any gallery to see her haircut and makeup evoluton.