Happy birthday, Emma Stone! The actress, who was just nominated for two People's Choice Awards for her work in The Amazing Spider-Man 2, turns 26 today. The red-headed beauty has starred in countless hit films including Easy A, Superbad, and The Help and Magic in the Moonlight—both of which garnered much critical acclaim. It's been a long road for Stone, who is never scared to try out the latest style or beauty trend. Case in point: Her many hairstyle and hue changes through the years. In honor of the star's big day, we're taking a look back at her standout beauty moments, starting with her high school yearbook photo!