Do you find it "wrong" for guys to wear makeup?

Alex • Demiboy. He/Him
Many (to my knowledge, hence me asking) consider makeup to be very feminine and only for girls to use. 
What inspired this question was me getting into Korean Pop music and learning that one of the guys in a group I like refuses to go into public without makeup. I personally don't see the problem with this, yet most people I know seem to find this to be "wrong," for lack of a better word. 
Any way that you feel, please comment with your reasoning. I'm curious to learn what others think.

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