Milli and her friends Wanda The Fairy and Toad are invited to a royal ball where everyone dresses up like princes and princesses. Geo and Mario makes a butterfly tiara for Milli, but it ends up in the hands of the Troublemakers with Wario and Walugi who want to sell it at a jewelry auction. Can Team Umizoomi And Super Mario Bros and Princess Peach and Yoshi With Luigi and Bot the ten Sprixie Princesses get Milli's butterfly crown back and in time for the ball and dance to The Wiggles Space Dancing along with Ryder and Super Mario Marshall and Princess Kalianta Zuma and Princess Rockanne Rubble and Princess Stilla Chase and Princess Wateryl Rocky and Princess Gaia Skye and Princess Candyce Everist and Princess Crystal
Trivia
Milli's Rainbow Princess Dress and Her Butterfly Wings is an altered version of her Numberland Royal Court Dress
