Thanks, Corey! I had absolutely nothing to do in guiding the pose other than to say "You can do this!" and "Dancers do this for me ALL the time!" And then she pulled it off.
Ouch !!! great idea, excellent muscle control love how the lady's wardrobe blends appropriately in colour with the background. For me, the warm yellow face seems a bit out-of-place.... but does certainly grab the eye.