Yup, just another excuse to wear this wig.
And I'm running out of them; while "Natalie" does wear a few more dresses in Iron Man 2 (unfortunately, in every other movie she doesn't have long red curly hair), most of them are unremarkable (though pretty) executive assistant wear. Even this dress is only shown for a few seconds in the movie, but 1) it's certainly eye catching and 2) a deleted scene that immediately follows the quote up top depicts Tony letting Nat fire the gauntlet. This was perfect for two reasons: one, a convincing argument to get Pete to dress up as Tony again, and 2) even if he didn't, wearing the gauntlet would, hopefully, make me a little more recognizable even if he wasn't with me.