Last Night's Hottest Looks!

Paula Patton wore a funky Clover Canyon R.N. dress for the Sundance Institute Benefit presented by Tiffany & Co. in Los Angeles held at Soho House on June 6, 2012 in West Hollywood, California.

Mary J. Blige shows her purple reign at the USC Shoah Foundation Institute Ambassadors for Humanity Gala held at the Grand Ballroom at Hollywood & Highland Center on June 6, 2012 in Hollywood, California

Kate Bosworth wore a custom Theyskens’ Theory short-sleeve dress with gold embroidery to the 2012 Whitney Art Party sponsored by Theory and
Saks Fifth Avenue on June 6, 2012 in New York City.

The supermodel wears a white suit for Chanel's The Little Black Jacket event at Swiss Institute on June 6, 2012 in New York City.

Julianne Hough pairs a black Blumarine dress with some funky Giuseppe Zanotti heels at the Rock of Ages screening on June 6, 2012 in New York City.

At Chanel's The Little Black Jacket event on June 6, the Mirror, Mirror star went snow white in a sleeveless buttoned-up top, draped skirt and nude sandals, all from the Chanel Pre-Fall 2012 collection.

Jessica Paré, aka Megan Draper, is snapped wearing a Chanel Resort 2012 jacket at Chanel's The Little Black Jacket event at Swiss Institute on June 6, 2012 in New York City.

Fashion designer Erin Featherston attends the 2012 Whitney Art Party sponsored By Theory and Saks Fifth Avenue on June 6, 2012 in New York City.

Elizabeth Banks dons a cut-out Bill Blass sheath dress for the USC Shoah Foundation Institute Ambassadors for Humanity Gala held at the at Hollywood & Highland on June 6, 2012 in Hollywood, CA.