Here are some pictures of famous person with and withouth make-up.
Some of them do not look attractive, if we can say so. But if you focus on their skin, you will see lots of irregularity, wrinkles and unhealthy skin.
Some are seen as charming even without make-up. Unfortunately for some we can not say so, and it is better they have a bunch of make-up.
But if we are honest, we can say that look is only a "facade" and do not change the personality.
It is also truth that everybody often feel better and satisfied when are good looking, here make-up is certainly in the first place.