Echo what Pug-H said - the lighting on the woman's face is much brighter than the rest of the image and the upside down effect is not so appealing. A much wider frame/crop might have helped a bit also.
I guess it didn't do too well because of the upside-down aspect, and the way the woman's contorted face looks by being upside-down (and the strong light that falls on her face). Perhaps, also, the way the man's arms are cut off on the edges.