Great picture well represented and I think the B&W actually does more for the photo. Only think I noticed is that the person in the background is a little out of focus, a little Aperture adjustment would have fixed that.
Probably would have been better if they were looking at the camera. Nice pose though. The woman in the back is slightly out of focus/soft. A smaller aperture would solve that problem.
I don´t get the framing here, what is with the HUGE white border on the right and the small one on the bottom. Anyway I don´t get it (if there is anything to get at all) and it just plain ruins it for me for this looks like a promising photo. You got good lighting, interesting subjects and although it looks a bit soft that is not neccesarily a bad thing, I probably would have given this photo 6-7 but I am one of those narrow minded fools that can´t look past the border on the right.