The Insider.com

Move over Rachel Bilson -- you're no longer the only O.C. fashionista in town.

• September 16, 2011Mischa Barton Back to Her Former 'O.C.' Glory?
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• December 28, 2011Fashion Magazines' Best-Selling Cover Girls
• December 28, 2011Emma Stone and Olivia Wilde's Revlon Ads Revealed!
• December 27, 2011Is Jared Leto the Worst-Dressed Man in the World?
• December 27, 2011Justin Bieber and Emma Watson 'Named Most Influential Haircuts of 2011'

Mischa Barton is reportedly planning to open a clothes shop in London, which will sell bags and clothes. According to reports, the store will be named Mischa's Closet and will open in the New Year.

"They're drawing inspiration from high-end stores like Biba and Louis Vuitton," a source tells British newspaper the Daily Mirror.

Here's hoping for a more fashionable (and sober) Mischa in the New Year!