Yes, I've seen it. The model is by Chang E(there could be a spelling mistake in that name). He is an awesome artist. I think that he is probably the best origami designer in the world in folding human figures. He made it in 2012. The design is a famous fairy in Chinese mythology who runs to the moon. And she is also a symbol of Mid-autumn festival. Here is the link for Chang's flickr: https://www.flickr.com/photos/34652734@N04/7979089612/
You can also see other cool designs by him on his flickr account.
Wow, never heard of Chang's work before, but judging his flickr profile, he seems a master in human models as you say... I couldn't find any cp of his works, do they even exist?