Willy Wonka Violet Beauregarde Adult Inflatable Costume She wants the world, and she isn't going to wait to get it, even if it's during a costume party! In the Willy Wonka Violet Beauregarde Adult Inflatable, you can dress up as the classic movie character who swells up like a balloon when she starts chomping on the wrong piece of gum - but you might not get as big as she does, even with the adult inflatable costume with a fan and the pair of gloves. Item cannot be shipped to P.O. Boxes