Mischa Barton: "So Excited" To Launch Flagship Store!

Having herself quite the exciting day, Mischa Barton headed over to her new flagship store in London's Old Spitalfields market to tend to her grand opening event on Wednesday (August 8).

Wearing a simple cross necklace teamed with a flowing black dress, high heels and a burgundy handbag, the former "O.C." actress struck a pose for a smattering of shutterbugs who had gathered in front of her shop before working her way inside for the fashionable festivities.