About 2,500 people were photographed nude on Australia's Bondi Beach on Saturday

Credit by:  Insider

Their aim is to spread awareness about skin cancer

Credit by:  Agencia EFE

The crowd gathered to take part in the latest work by US photographic artist Spencer Tunick

Credit by:  Concrete Playground

Spencer Tunick is known for nude photo shoots at important sites around the world

Credit by:  South Coast Register

Tunick is partnering with Skin Check Champions

Credit by:  New York Post

Skin Check Champions is a charity which runs free, educational skin check clinics

Credit by:   Facebook