Can you go makeup free on National No Make up day?

Every year in March there is a National No Makeup Day when women are encouraged to bare their fresh faces to the world.  In recent years this has proved controversial, with beauty fans wondering what it is about their made up faces that is so wrong there needs to be a day when they go without it.  Others, however, feel that it gives women a chance to face the world without hiding behind a mask, and embrace the opportunity to do just that.