Rosie Huntington-Whiteley was pictured a couple of weeks ago doing a bikini shoot in the Great Barrier Reef for Australian company ModelCo.
More pictures have emerged of the shoot, and this time Rosie decided to ditch her two-tone bikini in favour of a pair of white denim shorts and, well, not much else.
The British beauty maintained her modesty by covering her chest with her arm, and looked rather fab during the shoot on Hayman Island.
Hayman Island is the most northerly of the beautiful Whitsunday Islands, part of the Cumberland Islands, which are located off the coast of Central Queensland, Australia.
Hayman is a private island open to the public, most famous for its luxury resort which was built in the 1950s by millionaire Reg Ansett.
According to its website, Hayman Island resort offers "astonishing natural beauty, restorative peace, action-packed activity and indulgent culinary experiences", as well as "a front-row seat to the Great Barrier Reef and a world of leisure and adventure".
And Rosie isn't the only star who's almost been baring all on a tropical beach recently. Heidi Klum uploaded a picture of her posing topless on a white-sand beach in Bora Bora just a couple of weeks ago.