friend -> girlfriend trouble... please help!
easy way: Ask her to a movie, and if you are such a tight group she'll hopefully ask if your sister or her sister is coming too...then just say..."well,i've been meaning to ask you this for a long time...do you think it could just be me and you this time?" straightforward, though it is not intimidating to her and she's very inclined to respond favorably because it's low-stress(besides, her saying yes is a signal in and of itself)
Go for it, the first time you ask someone out it's rough, but it gets easier(well, never easy for me, but it's less intimidating now than a few years back in the beginning of High School). You know her better than we do, so go by your instinct; does she like flirting and games, or is she more pragmatic and to-the-point? read her...once you learn that, you'll be just fine. just do it, you're young enough that you'll have time to rebound if it turns out not-so-great...but we're pulling for 'ya! good luck!
Quick2K
Go for it, the first time you ask someone out it's rough, but it gets easier(well, never easy for me, but it's less intimidating now than a few years back in the beginning of High School). You know her better than we do, so go by your instinct; does she like flirting and games, or is she more pragmatic and to-the-point? read her...once you learn that, you'll be just fine. just do it, you're young enough that you'll have time to rebound if it turns out not-so-great...but we're pulling for 'ya! good luck!
Quick2K
I've always lived by this rule growing up with a little sister:
NEVER GET INVOLVED WITH YOUR SISTER'S FRIENDS, NOR YOUR FRIEND'S SISTER.
Too much involved. IMO.
But do as you will. I'd like to find out what happens too.
NEVER GET INVOLVED WITH YOUR SISTER'S FRIENDS, NOR YOUR FRIEND'S SISTER.
Too much involved. IMO.
But do as you will. I'd like to find out what happens too.
Im going to have to go with the group here, ask her out. I would think about where to take her though. The movies are not the best place for a first date. You want to go do something where you can talk to her and interact with her on a date level. True you already know her but if you guys do go out it will be something new for the both of you 
Good luck to ya, and please let us know what happens!

Good luck to ya, and please let us know what happens!
Get at her before the friend zone becomes too much and she will feel a little weird. Go for it man, all these advices are pretty decent. Try to be straight with her and since you guys know each other, she should know where you're coming from. Good luck!






