Where: USA
Address: 3333 Bristol St., Costa Mesa, CA
Website: southcoastplaza.com
Year Built: 1967

We know, we know: you think California shopping, you automatically picture popping tags on Rodeo Drive, but Costa Mesa Plaza is the largest mall in Cali, the home of classic scenes from Clueless, The O.C., and 90210. And just like the aforementioned movies, girls with Daddy's credit card make rounds at the 250 stores like it's a trip to the dollar store, with the mall's sales reaching as high as $800 per square foot. That's a whole lotta 0's for every step you take, but that's Cali for you.