Whats some make-up techniques for school that makes me look like im not wearing it??

Our school had a very strict no make-up thing and if u wear it u get sent to the year co-ordiantors and hav 2 remove it!! I know- gay! well anyway dus any1 have any tips on how to use make-up whilst looking like u dont have it on??Whats some make-up techniques for school that makes me look like im not wearing it??
woah what school do you go to? anyways, here are some things i do to make it look like i'm not wearing any. for my eyeliner i put it on the inner rim...alot of people do it underneath [you know what i'm talking about?] %26amp; i don't even put any on top...just a little at the corners :D %26amp; i put on only a little mascara. i just pull the brush through about twice %26amp; leave it. for blush i put the smallest bit so you can tell that it's a different color but you can barely notice it. %26amp; i look like a pro. it's a little hard to explain without pictures so i'll see if i can find some %26amp; give them to you. if not...good luck! =]