Being an amateur, I am not very good at doing critiques, so please forgive me in advance.
I love the technique. The stark and vivid contrasts of the overall photo made me pause and study as much of the details as I could. I find the way the you captured the brilliance of the light in one area while maintaining it more subdued in another very well done. Would this be considered high key? I like the way creases in the curtain provide vertical lines, and then change over into uniformed lines created by the glass panes.
I think you did a great job in the lighting of the model. I like the way her shoulders and head are clearly defined and then transition into silhouette behind the cloth. Very tasteful and artistic. Bravo.
I like the way the photo is like a quiet pond. Something to look at in an easy going manner. To take in the details casually. And to just relish in the simplicity of the image.