Makeup artists always tell us to accentuate the top lid when applying eye makeup. But recently, a slew of independent-minded celebs have been rocking bold color along the bottom lashline.

Sexy, daring and unexpected, this eye-opening look is perfect for taking a walk on the wild side. From Corine Bailey Rae’s metallic blue liner to Rihanna’s scarlet streak, these celebs take the undereye makeup trend to edgy new levels.