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Emma Stone, Ahna O'Reilly

BEVERLY HILLS, CA - OCTOBER 15: Actresses Emma Stone and Ahna O'Reilly attend ELLE's 19th Annual Women In Hollywood Celebration at the Four Seasons Hotel on October 15, 2012 in Beverly Hills, California. (Photo by Jason Merritt/WireImage)

Elle celebrates Women in Hollywood

Elle magazine honors Tinseltown's leading ladies at its 19th annual soiree held at The Four Seasons in Beverly Hills.