I put mascara on my eyebrows hahahah and I have blonde hair. I have darker eyebrows to begin with so people don't really think anything of it until they are actually with me in front of the mirror when I am putting mascara on my eyebrows. I do it mostly because I've got the modern day model complex going on (big brows) and I don't want the hairs going in any funky directions if my hair brushes them or something.