Love the rendering on these concepts, her face is brilliant. I think the split cape is best, but maybe with the top of the third one - since it gives her the flowing cape feel, but the split in the cape reveals her legs in the sillouette.
Looking forward to the final!
Thank you for the feedback! 
I agree about going with the split cape, it's definitely better for the silhouette as you mentioned.
I think I might go with a different pose for the final image, though there isn't much time left.
Really great job on development, best of luck figuring out the final piece. I think that light pale colours are a nice choice for the mood. I wonder if maybe her anatomy is a little off though? Ambitious pose in any case!
Thanks! I agree, the anatomy definitely needs work.
