Her name is Olympia
What about these Wonder Women? (they're the exact same Wonder Woman you saw tossing that truck)
If you're judging style, I'd say the wonder woman on the left is better.... and if you don't know when she got that look, it's because you're only watching the animated versions of the characters (like superman from the justice lords in Justice League).
The animated version are normally more simplified and tone down to be more kid friendly.
Spoiler: look at starfire (click to see content)
Spoiler: and brainiac (click to see content)