i'm wondering how much superman costume is changing and how both batman and wonder woman costume's are going to look like.
Costume Designer speaks about BvS and Teases Wonder Woman
"It's a thrilling and slightly scary prospect of course. It's so important to get her right. She really deserves to be presented on-screen in her full glory, so what I do is look at the history of the character has been presented on the big-screen, small-screen, comic books, and graphic novels; we process it all. Then we kind of put that aside and work out what it right for our film, for the cinematic universe that our director Zack Snyder is putting together. We try to create a Wonder Woman relevant for today's audiences."