Mischa Barton Sports Side Boob in White, Cut Out Frock (PHOTOS)

Mischa in a Bikini
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Mischa Barton is all about skin lately!

The 26-year-old star was seen attending the Women For Women International Gala in London on Thursday, and showed off some side boob in a white dress. In addition to that, The O.C. star flaunted a bit of abs, as there were side cut outs on her ensemble.

Just recently, Mischa was spotted running around the streets in her underwear!

But she was shooting a music video, so don’t be too alarmed.

Mischa isn’t the only advocate for side boob. Miley Cyrus is a big fan of the scantily trend too, as she was seen braless while shopping just a couple of weeks ago.

What do you think of this look? Too much? Just enough? Click through the gallery, then play fashion critic in the comments!