Your OC looks like something you'd get if you combined Princess Morbucks with Blossom and Madoka Magica - and I absolutely love it. The only thing I have to say about your art that can be improved upon is to add more detail to the background, though - just enough so it adds more life to the portrait without it distracting your viewers from the characters themselves. Other than that, this is some solid artwork, dude. <3