Tween Sarah Sanderson Costume - Hocus Pocus This Tween Sarah Sanderson Costume - Hocus Pocus ($45) is perfect for the goofier kids. Just like Sarah's outfit from the movie, this costume features a fun purple and red dress. Image Source: spirithalloween.com Tween Sarah Sanderson Costume - Hocus Pocus $45 from spirithalloween.com Buy Now