Mischa Barton Parties Post-VMAs-Style

Look who else I ran into at In Touch Weekly‘s Icons and Idols VMAs after-party at Chataeu Marmont? Mischa Barton!

As you probably have heard already, the 22-year-old former O.C. actress and her rocker boyfriend Taylor Locke recently broke up.

Mischa and Taylor, the guitarist for Rooney, have been romantically linked since the winter.

Also coming up for Ms. Barton is a collaboration with with designer Stacey Lapidus. They will released a line of headbands decorated with in crystals, pearls, feathers and silk (much like the one she’s pictured wearing here).

Mischa has said, “Accessories are fun and they’re easy to wear. I’ve always loved headbands and have worn Stacey’s headbands for a while.”