Michael Loccisano/WireImage; Taylor Hill/FilmMagic Amazon Peplum hems are pedaling their way back “in,” but why? This top, for example, “cinches at the smallest part of your waist ...

Instead, the focus was two-fold: timeless style featuring classic fabrics like shearling, leather and denim; and high-performance outerwear that innovated with cutting-edge materials.

Kyra Surgent is a writer at InStyle, where she covers fashion and beauty content and specializes in all things Amazon. Her work unearths the latest designer deals, reports on the hottest trends ...