Mischa Barton looks half asleep in a daze as she walks to her agent's office in Beverly Hills, California on April 1, 2010. I always do that, I love to sleep and to walk half-asleep, I think it's cool! Oh well, Mischa looked tired, but still very ready to work. 

With her cellular phone on her right ear, Mischa bought a cold coffee to satisfy her caffeine cravings. So, it's coffee plus cellular phone, I think Mischa is one best example of a 'yuppie' (quite, oh not)! Photo by: Fame Pictures