Mischa Barton has taken up some shopping therapy in Hollywood. She took her hot pink bottoms to buy more stuff to get back to work. On Thursday, she pleaded guilty to DUI and was left off the hook for other serious charges like driving without a valid licence and possession of controlled substances. She would only face probation for about 3 years and pay a small fine. Now, that is reason to celebrate and buy all the pretty, girlie stuff she liked.