Stolen Joke from Simpsons?
Now I know it isn't the most clever joke to begin with, but when Anna and Regina pull the two villagers into the bushes to beat them up and steal their outfits only to get beat up themselves seems to be straight out of the Simpsons. Specifically, when Homer and Ned go to Las Vegas and marry the cocktail waitresses and attempt to flee. They hide in a closet and pull in two handymen who beat them up.
Obviously since it's a pretty simple joke it's possible that both writers thought of it independently, but it's the exact same joke and the Simpsons did it much earlier.