Okay, so it's not strictly magical girl, but she is an angel, and that's sort of magical, and maybe sharks can be magical angels too, okay?
Extra thanks to Xhyra for thinking of having her stockings all shredded from the claws. That was such a cool suggestion!
(Magical Girl commissions are officially closed)
Link
Tarukai788
The downside for clawed species: stockings just don't work.