Well, now that's something! The princess of the night here doing some epic stuff if you don't mind XD.This is very cool! The feathers look great, they have an amazing level of detail. Especially because of some breaks the feathers have and the way they glow. The mane and tail look fantastic, too. They look quite ethereal and wavy, the way they were shaded is very good. I also have to mention the way you did her shoes (?), the metallic look they have is fantastically done. It makes them look very realistic. Oh, and I love the expression too XD.I think the only drawback I see here is that Luna's body might be a tad too long, if observed it can be noted that the distance between her front and her hind legs is a bit big. But overall, this picture is quite cool! It's remarkable the way the ambiance it has is and the action there is within the piece. Awesome job!