Good news! I actually looked through the series again and found a suitable screenshot to vectorize. Also, I have a video that goes along with this :D. I actually had to scale Funko larger so it would look better in the end.
Original - Screenshot from Episode 10 (1280x720)
My goal is to do Snow Black from Accel World next. Just have to find a good screenshot. (Or maybe the Red King :p) Or something else.