Gina Carano, yes. Not a big fan of Morena Baccarin as WW. I would choose Alexandra Daddario as Diana and make Lynda Carter her mother so as to include the original along with a reasonable, convincing choice for her daughter;To pass down the torch to a new generation but, I concede to the point that Morena is better than Gal. No disrespect, whatsoever.
Well, Carano and Baccarin were on the top of my list. Daddario, I can understand, since she is legitimately Greek and has the stunning blue eyes. However, she's too ... "top heavy" for the role, in my opinion. As for having Carter for a
passing the torch" scenes, what do you think DC is? Marvel? We can't have fun cameos! That's for the (nor canon with the movies) TV series only!
My other options for WW actresses were Julia Voth, (see here: ). Rachele Brooke Smith (who, if you follow Bat in the Sun, they wanted her to play WW in one of Superhero Beatdowns), and Olivia Wilde.
As for WW's body type, I say she should look like Andreia Brazier (see here: http://www.bellyinc.com/bellyforum/index.php/topic,4123.msg33103.html). Yes, many would say that's TOO ripped, but WW is a mythological superheroine, and as such, she should look as such.