The singer and her fiancé play dress-up in Vegas. Plus: Jennifer Aniston, Denise Richards, Ben & Jen and more

BLACK MAGIC WOMAN

Ashley Olsen shows her own interpretation of dressing up for Halloween: The actress-NYU student trades her typical boho-chic duds for a couture gown at Fendi's All Hallow's Eve party in New York City on Saturday.



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters