Some British band called the Saturdays have a song out called Ego, and in the video they’re all dressed up as superheroines.

Checkout 1:05 when the chick with the long brunette hair rips off her top to reveal her awesome costume complete with cleaveage!

Then another one takes off her coat to reveal her costume at 1:58:
And then she is seen to stop the guy from driving away in his car with her sheer strength at 2:05!!
Then some super breath at 2:23 from the blonde one

Nice superheroine action from The Saturdays. Shame about the song.