Obviously you've never seen me. I cannot be bothered with all girly paranoia of looking good all the time. I apply my make up once a day and that's it, and if my hairs messy by the end of the night, I know I had a rocking time and wasn't missing out on fun while rushing to the toilet to do touch ups all the time.
And I also only carry lippy and lip gloss in my back, only because I don't need a mirror to apply either so I can do it where ever. Not all girls care about that.