Wonder Woman's design is really not bad. I'm still super hyped for her appearance.
The only thing I dislike about the Wonder Woman pic is the blandness of the costume. I feel like I've seen a ton of Wonder Woman costumes that look far cooler than that. This is just so generic. I think it needs more color to it, or something to make it more look like Wonder Woman. But I guess removing the color and style of DC heroes is kind of par for the course lately.
As for boob armor, I really think people are barking up the wrong tree getting onto this design for that. She's from an all female society where men are forbidden to enter. I think it fits for amazonians like that to be proud of their womanhood and put an emphasis on that in their fashions.