[gol4pro]

If she walks by you, make some joke about her going out of her way to look at you.

something along the lines of; "I know I'm beautiful, but you don't have to try to be so secretive about looking at me."

The key here is to make the awkwardness funny and to make it look like she is the one looking at you all the time (regardless of whether or not its true). If she responds well, begin a conversation, but keep up the pressure on you (make sure she doesnt think you're completely serious). I would make some comment about her clothing, and did her mom help her pick it out. This tends to work well in my experience. If you keep pounding her, and make it eem like SHE is trying to pick you up, you should be golden. Closing the deal on digits should be easy from here. I can give you some other suggestions for making sure this goes ok as well if youd like.