i had trouble finding a girl's board too, myself. i'm on the short side too so finding something small enough was trouble.
sounds like you're looking for something along the lines of a directional twin. i rode the VVV rocker and loved it, but like mosh said, it's much more of a park board, not so much all mountain. The arbor eden looks pretty sweet, my man rides an arbor element and loves it. but the eden's a directional, so it wouldn't be as easy to ride switch on. the burton feelgood would probably be suitable for what you're looking for; it's basically an all-mountain board that can still hold it in the park. burton's also got the troop and the blender that might work for you. option's got the bella which is also directional twin. rome's vinyl is also a possibility. of course, you could always go with true twins in a bit of a stiffer flex and they'll do you well all mountain. forum craft and ride rapture are all-mountain geared true twins.
you might also want to try looking at youth boards - they're built same as adult boards, but in smaller sizes, which is great for us mini-adults. i actually wound up getting a salomon fierce in a 140, and it's super fun. true twin, and it's handled everything i've thrown at it excellently.