22. The Leather Skirt — In faux or real, a leather skirt helps you maintain a breezy, feminine shape. We love a chic box pleat or a slick pencil skirt for work (just switch out the shoes and throw on a cozy sweater, and you'll be able to wear it out on the weekend, too!).

Alice + Olivia Box Pleat Leather Skirt, $396, available at Alice + Olivia; ASOS Pencil Skirt In Faux Leather, $51.09, available at ASOS.