Since her early days as a regular on The OC, Olivia Wilde has made a striking appearance. The beauty went on to roles on TV's House, movies Alpha Dog and Tron, and this Summer's major action film Cowboys & Aliens. As Olivia's star rose, so did her style. Favoring body-hugging shifts, fresh maxis, and cool leather jackets, she melds a modern sensibility with couture from the likes of Marchesa and Dolce & Gabbana — resulting in one enviable wardrobe and a very cool, eclectic take on red carpet style. Click through to see how she pulls it off.