What are some makeup tips for a 14 year old?

Hi, I'm 14 and just recently got my hair cut into a bang.(Yay me :D)Anyway, my school just had a week off for mid-winter recess and no one at my school has seen me with my hair straightened or with a bang...(I had braids before) so I have really pretty eyes(at least i think so) and people tell me that from time to time. So i was thinking that i could use a little eyeliner and mascara with a little lip gloss. If anyone has any tips to help or ideas please tell me, just remember the focal point are my eyes. Thanks!