Light Blue Mermaid Sweetheart Corset Appliques Prom Dress With Side Sl Little Mermaid Light Blue Dress Off Shoulder Light Blue Mermaid Evening Dress with Detachable Overskir 579.jpg?v=1737359687&width=1024. Dive into the world of the new Little Mermaid movie with our stunning blue Ariel inspired dress. Inspired by the iconic character, this dress features a beautiful shade of blue and exquisite detailing. Let your little one channel their inner mermaid and embark on enchanting adventures. Explore our collection and make a splash with this must have dress for fans of the new Little Mermaid movie.