it's lol worthy, but it's also really fair commentary on the representation of Wonder Woman, and women in comics in general.
Each of the other heroes is wearing either an exact costume Wonder Woman has worn, or something similar (she hasn't actually worn Green Lantern green XD ).
We hardly ever think about the things that women wear in comics, but then when we see the same costumes on male heroes who do the exact same crime fighting they look totally stupid. But if they're so impractical and dumb, why do women have to wear them? Food for thought.