If eyes are the window to the soul, then eyebrows are, well, important too. Many celebs opt to tame their brows, but some singers go for a full-bodied way of grooming.

We love how Demi Lovato and Rita Ora confidently rock thick brows. Whose eyebrows are your favorite?

Although Demi naturally has dark hair, we've seen the singer rock every color in the book. Her dark brows, however, are a constant that ground whatever hue her hair is. This style chameleon knows how to work it!

Rita, on the other hand, is known for infusing her look with a rocker vibe. A full brow is the perfect accent to her light hair, and emphasizes her edgy style. The British singer loves a red lip, which is complimented by her dark brows.

Whose eyebrows do you like the best? Vote here!