Lily Ghalichi as a Project Mermaids model. Project Mermaids lets ocean-lovers don tails and live out their siren fantasies. Clients can pay for a shoot that is either on land or underwater, with the images looking to raise awareness about preservation of beaches, seas and oceans. The project – which is shot by photographers Angelina Venturella and Chiara Salomoni – started purely to raise awareness, with celebrities dressing up as sirens as part of the cause. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Joyce Bonelli as a Project Mermaids model. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Project Mermaids model. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Rowan Blanchard as a Project Mermaids model. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Project Mermaids model. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Brandi and Noah Cyrus as Project Mermaids model. (Photo by Angelina Venturella/Chiara Salomoni/Caters News Agency)





Margaux Maes, 19 swims with stingrays in full Mermaid costume. Maes, 19, donned a brightly coloured mermaid tail as she dived into the crystal clear water to splash around with the rays at sunset. The snaps were taken off the coast of the Cayman Islands on May 16, 2016. (Photo by Ellen Cuylaerts/Caters News Agency)





Margaux Maes, 19 swims with stingrays in full Mermaid costume. Maes, 19, donned a brightly coloured mermaid tail as she dived into the crystal clear water to splash around with the rays at sunset. The snaps were taken off the coast of the Cayman Islands on May 16, 2016. (Photo by Ellen Cuylaerts/Caters News Agency)





Margaux Maes, 19 swims with stingrays in full Mermaid costume. Maes, 19, donned a brightly coloured mermaid tail as she dived into the crystal clear water to splash around with the rays at sunset. The snaps were taken off the coast of the Cayman Islands on May 16, 2016. (Photo by Ellen Cuylaerts/Caters News Agency)





Margaux Maes, 19 swims with stingrays in full Mermaid costume. Maes, 19, donned a brightly coloured mermaid tail as she dived into the crystal clear water to splash around with the rays at sunset. The snaps were taken off the coast of the Cayman Islands on May 16, 2016. (Photo by Ellen Cuylaerts/Caters News Agency)