Autumn fashion trends were on display at Neiman Marcus’s Fashion’s Night Out runaway show held at The Westchester. The in-store bash, which was held on September 6, was hosted by Bedford-based blogger Stacy Geisinger of stacyknows.blogspot.com. Julie Gerstenblatt, Scarsdale resident and author of Lauren Takes Leave, made a special appearance and signed copies of her book. Guests enjoyed light fare from BLT Steak and learned fall hair-styling trends from Vasken Salon’s Vasken Demirjian.