Mary-Kate and Ashley Olsenstopped by Holt Renfrew in Toronto to support their line, Elizabeth and James. Maximalist Mary-Kate sported a silky LBD, cinched with a belt, and finished with jeweled mules. Surprisingly, she kept her jewelry to a minimum. Minimalist Ashley wore white-cuffed shorts, a gray sweater, a couple necklaces, and studded T-strap sandals. Both sisters stay true to their style, but which Olsen is more Fab?