Tween Mary Sanderson Costume The Signature Collection - Hocus Pocus This Tween Mary Sanderson Costume The Signature Collection - Hocus Pocus ($100) brings together a mishmash of patterns for the skirt, and a bright orange top to create a costume that looks just like Mary Sanderson. Image Source: spirithalloween.com Tween Mary Sanderson Costume The Signature Collection - Hocus Pocus $100 from spirithalloween.com Buy Now