I think makeup makes a girl pretty, but then there are those girls who go over the top. Those who go super over the top are obviously hiding something that they feel insecure about, which tells me that they are not happy with themselves. This is just my theory. I like girls who wear minimal, if any, makeup. It shows that they are not scared to show who they are and being natural (or close to it) is just more attractive to me than a girl who puts on a pound of makeup. The girl I am crushing on atm is a girl who I cannot even tell if she is wearing makeup or not. I really like that. However, do not be afraid to wear makeup. Not too much though.
I know girl's that love wearing and putting on makeup. It doesn't make them ugly, it could even enhance their beauty. So long as it's not caked on and that obvious (i'm pretty oblivious when it comes to makeup being on, I see the overall effects not the singular) idgaf.
No, it's not always true. Sometimes a little makeup (or if you're good at it, a lot) looks good too. Guys like variety, and looking different one day thanks to your fancy face painting skills can be pretty exciting. Then again, if you aren't good at it makeup could cause more harm than good.
It´s like those bras that makes boobs look bigger, but makeup is more obvious. You´re not cool with a girl you´re about to sleep with has her boobs reduces after taking away her bra. Same with makeup, you´re not cool with a girl looking not as good as you thought. But the problem here is that makeup is very visible, so they can´t fool you.