The angel with a devil of a sister

Stephanie is an angel child, one that always has straight A's and is God's most pride possession. Theeen theres her sister. Alex. Alex is one of those girls that you pass by in the hallways and goes 'damn she must be going threw some major life issues if she dressing like that!' When shes really not. She has got a pretty good life, a rich family, a decent about of friends and the guys practically drool over her. But when shes crushing on a new guy at school what is she gunna do when she finds out that its her sisters boyfriend?