Also known as: マーメイド_ピーチ, マーメイドピーチ
One of Princess Peach's transformations in Princess Peach: Showtime!, where she becomes a Mermaid who can use her voice to command schools of fish. In this form, she wears a strapless layered pink and blue bikini top, with a pair of gold bracelets and a Pearl Necklace that has her usual brooch attached. She also wears her hair down like normal, and has a pair of Pearl Earrings.