Megan Marie was one of the many cos-players at this year's Comic-Con, and one of the many Wonder Womans (Wonder Women?) running around at that. However her interpretation is one of a war worn Diana; practically dressed in a uniform that has some Grecian flare, fresh off the battlefield, and primed to jump back into the fray.
I can easily see this Wonder Woman on screen alongside Cavill's Superman in the JLA movie, kicking ass and taking names. Or better yet, in her own solo flick.
Some more photos below, but if you'd like to look at the whole set, check out Megan's tumblr.