The beauty of fashion is that it allows you to be whoever you want to be. Slip on a black sheath and presto, you're Audrey Hepburn. Put on a white dress and stand on top of a sewer grate and you're Marilyn Monroe. Wrap a dead swan around your neck and you're Björk.

Any signature celebrity look can be re-created, and for a considerable amount less that the stars fork up at Lisa Kline, Kitson and other high profile celeb boutiques. If you want to emulate this model spinning around like Mischa Barton during her happier times when she was employed on the OC, try on these snug, starlet worthy pieces...

Who wears short shorts? Young Hollywood wears short shorts! If you dare wear short shorts, shop dELia*s for Denim Short Shorts and pick up a Mischa inspired hippie Circle Necklace while you're at it.

Show your pride in all things Californian with this I Love LA tee from Alloy. You may love New York or Miami more, but when in Rome...wear shirts that say I Love Rome. Scarves are hot right now- neck scarves, head scarves, they add an air of mystique to any ensemble, plus they keep your neck warm and cover up hickeys you don't want your co-workers to see. Master Mischa's signature swirl with an Amber Striped Scarf from For Love 21.

Finally, nothing says "Hey I'm Hollywood royalty" more than a slick pair of Hollywood shades. These Hollywood Specs from Wave Fashion will make you fit in just fine, and who knows? With those peepers covered, you might even be asked for an autograph.