I did this cover early last year of a character named Haya from Jinrise.
I designed her clothing similar to what I had for Jess in the Girl 7 book, sort of toughening it up a small bit. This image is not the actual image used though, as the one used had the blades switched for tonfas.
I want to do some more higher rendered stuff like this again.
Go here if you want to see more: www.jinnrise.com/