Katy Perry attended the MOCA 35th Anniversary Gala Presented by Louis Vuitton in Los Angeles, Calif., on Saturday.

The pop star took a fashion risk in an unusual dress that included large, floor-length front and back panels of fabric draped over a black mini dress.

Her toned legs flashed bystanders, depending on their angle.

The singer recently made headlines after going on a date with rapper Riff Raff following her split with John Mayer. The pair are reportedly collaborating on some music together.

Check out some more photos of Perry's unusual dress...