If you shoot this same exact pose vertically, moving in closer so she fills more of the frame, and use rule of thirds, this could turn out to be a great photo!
But remember never to chop body parts out of the photo at "awkward chop points". The usual safe chop areas are right below the neck, right below the chest, or at the waist. You can break these areas to be creative, however in your photos case, it just looks awkward having the feet cut in half. Either show the whole body, or crop at one of the areas I listed, unless going for a creative crop.