This is not a fucking Batgirl costume. You are not “nerdy” because you wore this on Halloween. What you are is a fucking idiot, because a simple Google search shows that not a single one of the Batgirls has ever worn this outfit.
Okay. I’m sorry. I’ve been seeing so many “nerdy girl” Tumblrs posting pictures drooling over girls wearing this outfit and not a one has pointed out that the costume is inaccurate.
Done ranting.