This cossie is cool and so are you. You should be together. Welcome to the brave new world of AquaChange colour change bikinis. Stunning Lauren Howells models for Mermaid in England. Mermaid in England has created the world’s first swimwear that changes colour in water without the use of chemicals. Get wet to discover a new . . . → Read More: Aquachange Colour Change bikinis and swimwear shoot.