Quote - @terrancew_hod: I've seen those, but even in warrior garb, the colors were there, if not the stars and stripes, at least the red and blue. Her costume was designed by her mother in ode to Diana Treavor, the mother of the major, who ended up on paradise island at one point. I don't recall if she were dressed in a single colored armor. I have most of DC's animated movies on harddrive. I will have another look. I wish I still had access to my comic books, but I am in Japan right now and they are in Washington State...

Most of the colors were obscured by gold armor in the comics. Though if they're taking a darker tone in the movie, it would make more sense for her to be in a more warrior look and less colorful one as she enters the DC universe for the first time then ease into her role and traditional outfit.