I don't really wear makeup that often. When I do, I usually just do my eyes, lips, and MAYBE a light dusting, depending on what my complexion looks like. I'm mostly just hanging out with my friends though, and it just seems weird to put on a bunch of makeup to be out and about with them. It doesn't match with the casual vibe that well.
For me what I wear is pretty situational to where I'm going and what I'll be doing.
This is what I look like if I don't wear any makeup or do anything at all to my hair. This is pretty much my straight out of bed morning face.

I think for the most part Makeup tends to overwhelm my face if I wear too much of it.