Not only do eyebrows work to frame and define your face, but a well-groomed pair can actually take years off of you. The key? A subtle, natural-looking finish. Anything too dark, or too overly painted-on can have the opposite effect.

To get it just right, watch Nars’ UK make-up artist ambassador Andrew Gallimore show BAZAAR’s beauty director Sophie Bloomfield the tricks of the trade in our exclusive video below.