Pascal Le Segretain/Getty ImagesFrom TRON: Legacy to Cowboys & Aliens, Olivia Wilde has played some roles that would fulfill any sci-fi geek's fantasies, but her sense of style is far from nerdy.
The 27-year-old actress unleashes her inner chic on the red carpet, looking stunning in amazing ball gowns, bright colors and quirky ensembles by high-end designers like Gucci, Alexander McQueen and Vivienne Westwood.
Check out some of Olivia's red carpet looks in our brand-new Fashion Spotlight: Olivia Wilde gallery!