Very cool, for me one of the best works you posted in terms of visual impact and quality. Maybe with a light so strong in the girl and coming from diferrent directions i will tried with less blur and multiple shadows with diferent opacities for realism.
Totally agree with Argos - probably your best yet. If I had any comment I probably would back off VERY slightly on the glow around the lower half of the figure, but as I said a very minor comment an an excellent piece of work .
I really appreciate that you also post your source images BTW.