I love how a consensus seems to be forming around the Xena-esque armor skirt and greek warrior look, which is something I've advocated for for years. I agree with what others have said about how the first design is really gorgeous but doesn't look amazonian enough for Diana, and how the "live" pic is also beautiful but needs a longer skirt more like the other pics.
One thing I want to point out about the Drew Johnson WW pic is that the outfit is just about dead-on perfect, but like most other times she's appeared in armor in canon it's too busy. The Perez armor insisted on giving her a flag cape and cap shield, the Kingdom Come design had the eagle wings and helmet, and this one has her carrying half a bloody arsenal strapped to her. How many weapons does she need? It looks bulky and cluttered. I'm fine with the short sword on her side, but the rest of it needs to go, including the helmet and shield. It's just too much.
On the subject of weapons though, who here hates the lasso? It makes no sense for a greek warrior, and is an obvious callout to Marston's bondage obsession. As has been joked, it often seems that Wonder Woman carries her own rope as a courtesy to her enemies so that they always have something to tie her up with. I'd like to see it go.
I also wonder how we can have a character with the name of Diana, moon goddess of the hunt, without a bow? Amazons in myth were archers of legendary skill, and Diana is named for the goddess of the bow. How archery got dropped from the concept in the first place is baffling, I think it's long overdue it was added back.
All in all, this is some great stuff. I only hope DC is paying attention.