12 Benefit Products Every Beauty Girl Should Own

One stroke of this teeny-tiny brush and you'll forget you ever had sparse arches. The bitty bristles allow you to carefully shape, fill, and define your brows with the tinted gel. Each tube is packed with ultrafine fibers that stick to skin and hair, creating the illusion of thick brows. It's also water-resistant, so a little rain won't betray your beauty secret.

Benefit Cosmetics Gimme Brow Volumizing Fiber Gel ($24)