Sara Blakely’s beloved shapewear brand Spanx revolutionized the fashion industry with its best-selli... Read MoreSara Blakely’s beloved shapewear brand Spanx revolutionized the fashion industry with its best-selling intimates, hosiery, and smoothing undergarments. Spanx leggings, loungewear, and shapewear bodysuits are a favorite of top celebs and stylists. Read Less