lighting is not bad, focus appears very good, pose is fine, but the frame includes her OOF hand, so crop it out just where the arm dissappears below the bottom frame.
There's a reason that the bra is referred to as UNDERwear! Aside from that, it's not bad at all; I like the idea here, but I think I would perfer a version with more hair detail and less blown highlights, and as well, perhaps with her right arm all visible (Portrait aspect?) to avoid the amputated hand look.