One this image suffers from background wrinkle... you could fix that in post(watch out for Glenn) by burning the background black and part of your flooring lower right...the pose is too straight to create a feel of interest in other words no lines to draw you into the image..she's missing a foot, because of an awkward crop..or bad framing in the camera.the detail in your whites is slightly blown and your image has on overall redish tone to it....
hope this was atleast helpful
Don
