Princess Sapphire and Emerald the Witch live in the mixed-up land of Mixtopia, where everything is just a little bit odd-- let's face it, perfect princesses and scruffy witches are not usually best friends. Sapphire's dress design. Sapphire's dress design is chosen for a fashion show and she wants her best friend there for her big day. Then Emerald's pet toad, Boris, causes quite a mix-up and fashion fiasco! Can the girls sort the mix-up on their own?