I swear, anytime an event involves an art museum, the dresses are uh-MAY-zing. It’s like being around art inspires people to look artistic. Whenever I see on the photo services that there was some manner of art event — in this case, MOCA’s 30th anniversary in LA — I just get SO EXCITED to see all the dresses. This event was no exception. Everyone — even the usually atrocious Chloe Sevigny — looked adorable and glamorous. OK, one exception: Sandra Oh, who I think was running late for her Pirates of Penzance audition.