British socialites Petra and Tamara Ecclestone have made their lavish arrival into LA, so don't be surprised if you spot them shopping around Rodeo Drive or Robertson Boulevard. So who are these sisters and why did they come here? Tamara and Petra are the daughters of Bernie Ecclestone, CEO of Formula One Management, which owns Formula One racing. If that doesn't give you an idea of how well-to-do they are, just gaze at their Hermes bags. Younger sister Petra recently got married in Rome and has since moved into Candy Spelling's former Holmby Hills mansion. Older sister Tamara is also reportedly looking for a pad here and was recently spotted doing some furniture shopping around town. Click through to see more snaps of the Ecclestone sisters splurging and dining around LA.