Sky recently had an arguement.
When Stella is about to leave for vacation, a Solaria messenger arrives and announces that there will be a princess ball for Stella. Her father, King Radius, tells her there will be a surprise that will make her happy. Stella assumes that her parents will get back together and is very happy. She invites the Winx to her Princess Ball. She gets the Winx to help her find a new dress in Magix.
The Winx are at a 比萨, 比萨饼 place, when they meet Chimera and her two 老友记 from Beta Academy. Chimera snatches the pie and Stella argues saying it was her pie. They fight over it. Bloom tries to get every to get along and tries to introduce herself. Chimera makes fun of Flora and Stella in angered. Chimera and her 老友记 leave.
The girls break up, Layla and Musa to the beach, Tecna and Flora to check out the rest of the mall, and Bloom and Stella to see the dresses. Bloom and Stella encounter Chimera again when Stella finds her perfect dress. They both race to the store. Chimera beats them. Stella demands to the cashier why Chimera got the dress and she didn't. The cashier told Stella that Chimera was going to be the princess of Solaria.
They all meet back at the beach. Musa has a new hairdo, longer pigtails. The specialists arrive and greets the Winx. The ocean nearby starts 表演 weird, and Layla notices it. When an enormous wave hits, the Winx and the specialists save all the people in the water. A mermaid from Andros appears and tells Layla that Andros is in trouble. Layla leaves to Andros.
Meanwhile, throughout the episode, the Trix were sent to the Omega Dimention. Icy was able to break out of her cell and break Stormy's and Darcy's. They encounter a wizard, Valtor, who sentenced to etrinity. Icy break his cell and he vowed to get all his powers back from before. He takes the power of Andros, and transforms all the 《美人鱼》 nearby into creatures.
