I was not satisfied with the stature of hasbro's version...the upper legs were way too short, so i replaced them with the legs from a captain Needa. I sculpted on the sides of the pants that "puff out." I also had to use the skirt part that came with Needa, since Thrawn's was now too small. I painted everything a uniform white (including the hands since they were originall sculpted as gloves).
In addition to that, I repainted the skin tone an icy blue, since I liked that color better and most of the source pictures depicted a similar hue.