On of my old OCs by the name of Mizar. This is her astral form. She actually has a human form of sorts but, I've always loved this form. She's supposed to have wings but I couldn't quite get them to work.
Well, maybe I'll make her human form and her brother, Alcor soon b/c I love them both. When I do I can explain more :) I'm glad you're interested in them :D