Another Amazing Image of Daria! Such a stunning woman and always provides great poses with the best photographers! The Red hair against the white background is nearly perfect as well as her placement of her right hand right next to her feet.
I would totally agree with all you say. The right hand is perfectly placed. One of those pleasant gifts of composition. She is wonderful to work with. As is the light streaking across her chest.
you've done a great job of highlighting the colouration of this elegant young redhead. (May I ask who she is?) I also like to use white to bring out the warmer notes in pale redhead skin.