Amanda Bynes Gets Cheeky On The Runway

Newly-single Amanda Bynes let it all hang out for New York Fashion Week’s kick-off today.

The star, who just split from Brody Jenner-pal Doug Reinhardt, was one of several stars that walked the runway for Heart Truth, an annual fashion show that relieves models of their duties and replaces them with stars.

Bynes, 22, wore a supershort Swarovski design in red (naturally) with crystal detail. And one other important detail? She flashed the crowd.

“We saw cheek,” reports The Cut.

To balance a steamy Amanda was a modest Jennie Garth in tow with 90210 pal Tori Spelling (who stumbled a little), as well as Hilary Duff, Katie Couric, Brittany Snow and Vivica Fox.

The show was hosted by recently-tapped ABC Oscar correspondent Tim Gunn.