Take a peek backstage at any fashion show, and you're likely to see jumbo sizes of this base coat being passed around. While it's not our first pick for supersheer shades, it's completely fabulous under matte, dark, or glittery polishes due to its adhesive-like quality — it grips the polish on top, leaving you with a shockingly long-lasting manicure.
CND Stickey Base Coat ($9)