Rachel Bilson - Bikini On the beach in Barbados 4-23-11

Rachel Sarah Bilson (born August 25, 1981) is an American actress. Bilson grew up in a California show business family, and made her television debut in 2003, subsequently becoming well-known for playing Summer Roberts on the prime time drama series The O.C. Bilson made her film debut in the 2006 film The Last Kiss and starred in the 2008 action/sci-fi film Jumper.

Bilson attended Grossmont College in a suburb of San Diego, but dropped out after one year, taking her father's advice to pursue a professional acting career and making several appearances in commercials, including advertisements for Subway restaurants, Raisin Bran and Pepto-Bismol. She made her screen acting debut in early 2003, appearing in episodes of Buffy the Vampire Slayer and 8 Simple Rules for Dating My Teenage Daughter. Bilson was subsequently cast in The O.C., which debuted in August 2003. Her character, Summer Roberts, was initially intended to appear in only a few episodes, but became a series regular after a successful run, as Bilson's on-screen romance with Seth Cohen (Adam Brody) became a noted aspect of the series.

As a result of the success of The O.C., Bilson has become well-known among teenage audiences. At the 2005 Teen Choice Awards, Bilson collected three awards: "Choice Hottie Female", "Choice TV Actress (Drama)" and "Best Onscreen TV Chemistry" (jointly won with Adam Brody). In 2005, Maxim magazine named her sixth in their annual "Hot 100 List"; in 2006, the publication awarded her #14. The UK edition of FHM Magazine named her 28th in the 2006 100 Sexiest Women in the World list, while the US Edition Ranked her 77th in 2005. Bilson was also named one of People magazine's "100 Most Beautiful People" in 2006. In January 2008, radio host Howard Stern named her the "hottest chick in Hollywood."