NYLON & AX Armani Exchange Private Dinner For The October Issue With Cover Star Lizzie Olsen [Getty Images]

NEW YORK, NY - OCTOBER 05: (EXCLUSIVE COVERAGE) Mary- Kate Olsen,Ashley Olsen and Elizabeth Olsen attend the NYLON & AX Armani Exchange Private Dinner for the October issue with cover star Lizzie Olsen on October 5, 2011 in New York City. (Photo by Jamie McCarthy/WireImage for Nylon Magazine)

WireImage Jamie McCarthy