Nice pose! I've never done this SW costume b/c I find it more difficult than the red & yellow. I've been looking for a model in a shiny black spandex suit but I haven't found the right one.
An A to Z, cool. Hats off to you. If I tried that, I probably wouldn't even get to my namesake letter until 2015.
Solid pic, though not quite your strongest. The hair's pretty clumpy again; the lines on her costume are all too straight (ie, they don't curve with the body); and imo, the blacks are too dark and thus very flat. It's better to do black costumes as very dark gray to give them some depth.