Preppy && Ugly ~vs~ Normal && Pretty?

Ok, this guy i like has a G/f..............i think she is The uglyest Bleach Blonde Prep in the world!! I cant see y he would choose her but oh well, thats life right?? They ARENT gonna last long, i can tell b/c she is not "a relationship" person, she is the kind of girl who stays with 1 guy for a week or 2 && then moves on. Just that easy. But my problem is the guy. He is the Cute Basket ball player. I have three of my classes with him. We talk sometimes, at school && online. He considers me as a "friend". We joke && play around with each other, but just as friends.I am OBVIOUSLY the normal && pretty one in this situation.So dont be thinking that i am ugly and weird, ok?? How do i get him to notice me as MORE than just a friend??? I REALLY like him so ANY suggestions would help out alot!! THANX!!!