With a slew of new movies on the way, the House star is quickly becoming one of Hollywood's most sought after on the red carpet. Check out some of her biggest fashion hits and style misses to date. Plus, check out the photos from Olivia's cover shoot, and read our interview with her.
Looking fresh-faced and sun-kissed at Entertainment Weekly's Pre-Emmy Party, the then-19-year-old wasn't afraid to show a little skin — or fur! In 2003, the young actress was shooting the TV drama, Skin, which clearly inspired her fringed belly-baring shirt. J. Vespa
This year saw one of Wilde's earliest defining roles: the grunge-y, tattooed and studded Alex Kelly on Fox's megahit, The O.C. But at the Race to Erase MS benefit in L.A., she looked anything but. With the dress' plunging neckline and metallic pattern pattern reminiscent of a Lisa Frank notebook, she displays her unique sense of style … and her killer bod. Jon Kopaloff/FilmMagic