Olivia Wilde Debuts Blonde Hair At Tribeca Film Festival Opening In New York City

Olivia Wilde lived up to her name at the opening night of the Tribeca Film Festival in New York City on Wednesday. Not only did Wilde, 28, wear a ferocious animal print dress, but the House star showed off her new honey-colored 'do — and the fun-loving attitude that goes along with it.

"It is so much more fun!" she said on a recent episode of LIVE! With Kelly. "I was blonde for years. I did it for a movie. I did it for this Ron Howard movie I just finished called Rush, which is set in the '70s. It's all about formula one racing."