Paris Hilton wore her Sass & Bide frock while celebrating Allison Melnick's birthday at Marquee Nightclub in Las Vegas. Kim Kardashian wore hers while out with Joyce Bonelli in New York City.
The World According to Paris star Allison Melnick attends the Shay Todd Flagship Store Opening at Shay Todd Boutique on July 7, 2011 in Los Angeles, California.
Paris Hilton and Allison Melnick attend the launch of the EVO 3D presented by Radio Shack and HTC at the RadioShack Pop-Up 3D Lounge on June 23, 2011 in West Hollywood, California. Also pictured, Rembrandt Flores.