Make your Halloween truly enchanting with these magical duo costume ideas inspired by Kylie Jenner as a stunning mermaid and Anastasia as Cinderella. Discover how to recreate their glamorous looks and add a touch of Disney magic to your celebrations! Kylie Jenner Costume, Anastasia Karanikolaou, Mermaid Costume, Cinderella Costume, Disney-inspired Costumes, Celebrity Halloween Looks, DIY Halloween Costumes, Best Friend Halloween Costume, Duo Costume Inspirations, Halloween Costume Trends LTKSeasonal LTKHalloween LTKparties