Can You Guess Who This Now-Famous Actress Is? (PHOTOS)

An actress who is now famous for her sex appeal posted this photo to Facebook on July 6. She writes, “Say hello to my 12-year-old self. I encourage you to admire my citrus/copper colored highlights (thanks Sun-in!) my braces, and my ever present sunburn. And yeah I'm brushing my eyebrows with a toothbrush in that one picture... ”

Can you guess the Hollywood bombshell? Click through for the reveal!