Elle's 18th Annual Women in Hollywood Tribute

Sponsored by ELLE, the 18th annual "Women in Hollywood Tribute" was held at the Four Seasons Hotel on October 17, 2011 in Los Angeles, California. Hollywood's brightest female stars of the moment turned out for the great event and flaunted a myriad of wonderful hairstyles. From Jennifer Aniston's sexy long waves to Evan Rachal Wood's chic pixie haircut, check out below the most amazing hairstyles of the event and tell us your favorite.