Blue Mry have really few stuff, and find good stuff about her is pretty hard. Fortunately, this is one of the best galleries you could find about her. The CG is splited in two parts: One featuring the "normla" Blue Mary's suit, and the new outfit (BTW, it's really hot) and the second with Blue Mary doing Angel cosplay, sadly, there are the same images than in the first part, just the hair color and little details were changed. Anyway, it's really hot.