Us girls are always trying to achieve perfection with our clothes, makeup and hair and we look to these celebs to provide us with an image to aspire to. I think we all kinda forget that they're human too. None of them are perfect and all the airbrushing that goes on in magazines and soft focus cameras being used in adverts just perpetuates the myth that they are flawless. We have to remember that they themselves admit that when they see pictures of themselves in photo shoots, they wish they looked like that in real life.
I have to hand it to them for stepping outside the front door without applying any makeup coz I personally would never ever do that, especially not if I was in the public eye. You just know that the next week your face would be splashed over magazines like Heat commenting on how crap you look.
We often forget that these celebs spend more than we earn in a month just to look good for one night on the red carpet...there's hairdressers, make-up artists, stylists, manicurists etc all paid to ensure that they look perfect.