Spanx is an American underwear brand founded by Sara Blakely in 2000. It’s based in Atlanta, Georgia, but provides solutions for people all over the world when it comes to shapewear. Look for new styles and never-worn Spanx products on Depop in high-waisted shapes with lots of shaping and support. Or keep an eye out for used leggings by the brand that keep you feeling confident. Look for bras, too, in designs that effortlessly smoothen.