Join the brilliant and stylish Princess Dolls, Meera, Olivia and Sophia, as they travel to the magical River Kingdom in their latest sparkling adventure inspired by the best-selling Sticker Dolly Dressing. Meera, Sophia and Olivia, the Princess Dolls, are on an urgent mission to the River Kingdom on the Majestic Isle. It's the day of the Waterlily Ball, but the River Princess has flooded the ballroom!Somehow, the Princess Dolls must find a way for the biggest dance of the year to go ahead... and time is running out!