Yvonne Craig wouldn't be caught dead in that outfit. It's too cluttered, and the eye holes are too damn big. Don't get me started on those damn work boots. Those shoelaces are going to be her downfall. They cry out for the Joker to tie them together.
The only way this outfit gets a pass, is if it's her first attempt at a costume and she upgrades along the way.
I need to look at a real Batgirl now to cleanse my eyes...
Ah, much better!