Photo: Getty Images

Who: Olivia Wilde
What: World premiere of Cowboys and Aliens World at Comic-Con 2011, San Diego, CA
Wear: Dolce & Gabbana lace dress, Carrera y Carrera jewels

Olivia Wilde has come a long way since her supporting role on television’s The O.C. The American actress/model, appearing alongside Daniel Craig as the leading lady of Jon Favreau’s upcoming blockbuster Cowboys and Aliens, looked stunning at the world premiere in San Diego, California, wearing a black sheer Dolce & Gabbana floral-embroidered lace gown. With her brilliant blue eyes and flawless smile, Wilde could have arrived in cowboy boots or astronaut gear and still look ravishing, but the sweeping floor length gown and Carrera y Carrera jewels were a perfect fit for this budding star.