I really enjoyed the One Punch-man series. Even though Tatsumaki does not have a big part I still love her character overall.
The wig probably took the longest. I could only create so many curls at a time. It was sometimes diffcult to get them perfect on the first try.
I drafted my own pattern for the dress. Added in a wire frame to get the floating effect. I had to hand-stitch the wire in along the edge. The photo-shop effects are created by me in photo-shop.