Rachel Bilson is an American actress who rose to fame for her role as Summer Roberts on the hit teen drama 'The O.C.' from 2003 to 2007. Her success on the show led to roles in films such as 'The Last Kiss' and 'Jumper.' She later starred as Dr. Zoe Hart in the CW series 'Hart of Dixie' for four seasons. Beyond acting, Bilson is also recognized for her distinct fashion sense, often appearing on best-dressed lists.