I stumbled upon these fantastic Jinora cosplay photos in an unrelated image search. The one with the book is especially charming. I *think* these two aren’t the same model, but I know they are both from Totally Toasty on Flickr where you’ll find an overwhelming number of amazing cosplay photo sets: http://www.flickr.com/photos/totallytoasty/sets/?&page=1
EDIT: OK, sounds like this is indeed Teeny modeling in both photos. I wasn’t sure because there were different names listed in the Jinora/Asami shoot, and because my brain is mush from making animation all the time.