Spread the loveCelebrity colorist Bianca Hillier, a.k.a., the queen of balayage, told ET why she’s looking to the Olsen Twins for hair inspo. Post navigationAnne Hathaway Dazzles Fans, Sparks Plastic Surgery Rumors with Impossibly Ageless Look ‘The White Lotus’ Star Michelle Monaghan Reveals Everything You Should Pack for a Trip to Thailand