Need Some Advice from Girls and Guys?

If you see a girl that looks attractive when you are out in public somewhere, what do you do? I mean since you have never seen her before you don't know what she likes and stuff. So how do you get to know her better and possibly meet her again? Obviously I know you have to talk to her but I don't know what you would say and how you would initiate a conversation.Need Some Advice from Girls and Guys?
The key is to be spontanious, outgoing, funny, and confident. Just go up to her and start talking with a smile! It's contagious. Plus, you'll seperate yourself from all the other idiots out there who never had the courage to go up and talk to her! Have something planned to talk about (such as if your in a clothing store, ask her opinion on something) and then get talking about other things. If it goes well, say something like, ';Well i have to go, let me get your number real quick so we can continue this conversation sometime'; Get her number and leave. Do this while your in mid conversation so it'll leave her lingering for more :) Good luck man.Need Some Advice from Girls and Guys?
Well, my advice to you, is look her in the eye once. Than show her absolutely no attention. It drives girls crazy, because they want to chase after something they can't have. When you show her you're not interested, she will eventually come to you. Or you could always just kinda smile at her, and strike conversation just go up to her and be like ';Hey why do you look so familiar?'; and continue on with your conversation.