Legal scan is the best of the bunch, in my opinion. Though Batwoman should wear black lipstick in uniform if any at all.
I could totally see Green Arrow wearing that costume in a world where Ollie was short for Olivia and not Oliver. *laughs*
And while Apollo/Midnighter and Boostle are always made of cute, I'm having trouble believing those costumes. Midnighter should always be fully covered regardless of gender (give the lady some pants, dammit! leather pants, yes, but pants nonetheless), and girl!Apollo is one of the only reasonable cases for a battle bikini that I've ever seen (which makes the bodysuit with boobwindow unforgivable; either go with the battle bikini or keep a full bodysuit sans stupid cutout). And girl!Ted would never be caught dead in that skirt unless there was a pair of spandex bike shorts under it.
And now I want to see a version of Wonder Warrior who rather than wearing Diana's dumb swimsuit outfit with a bodystocking is in her awesome Medusa-fighting armor. Damn.