I really like the pose...pretty alluring/sexy; can't believe she's only 16...that's just insane because she looks much older with the way she looks & poses.
Don't really like the slight forward tilt (but if she's gonna fall I can lay in front of her and save her from injury and such).... Yeah, she needs a bit of protection - I can help, I wanna help, I'd like to help, I NEED to help........ (Damn, send this one out west amigo !!!)
this is a lovely portrait, beautifully lit and yes she shows it off well hehe. Nice pose, lovely expression, sharp, great skin tones, lovely catchlights....beautiful photo - well done. 2 little things - firstly i'd crop a little higher - you've cropped at the knee (always avoid cropping at joints whereever possible) and I'd burn in the light area at the top right of frame. I find the brightness is drawing my eye away from your lovely model.:)