BAGGING IT: The 9th Annual P.S. Arts Bag Lunch brought out stars and socials eager to shop for a cause and get a peek at the Beverly Hills estate once owned by Jennifer Aniston and Brad Pitt. “So what should my strategy be?” asked “Two Broke Girls” star Beth Behrs of the designer bag auction. “If I put my name on every line, will I automatically win?” Amanda Righetti didn’t wait for the auction to end, using the “Buy It Now” option to snag a Theory bag, into which she immediately tucked the purse she arrived with as well as another Claire Vivier purchase. “I think I’ve reached my spending limit already. Otherwise my husband won’t be too happy,” she said. Kristen Davis and Becki Newton were both in search of hands-free baby bags, while Tasty Baby founder Liane Weintraub mulled her choices carefully. “I’ve gotten some great bags over the years, but I’ve also made a few mistakes.” Either way, the event raised over $200,000 for the arts education non-profit.