The O.C. star is a winner at the Teen Choice Awards. Plus: Jennifer Garner, Ashton Kutcher and more

  • A-O.C.  photo | Mischa Barton

Credit: Jeffrey Mayer/WireImage

Updated: Monday Aug 09, 2004 | 06:00 AM EDT

A-O.C.

The O.C. star Mischa Barton glams it up at the Teen Choice Awards at L.A.'s Universal Amphitheatre on Sunday, where she was named female TV breakout star and her hit FOX show was voted TV breakout show. The awards show airs on FOX on Aug. 11.