As a popular model and actress she's known for her fantastic figure.
And Kelly Brook, 33, certainly isn't afraid to make the most of what she's got.
The star has posed for some underwater shots in a figure-hugging mermaid costume to raise awareness for charity fresh2o.
Effortless angel: Keira looks relaxed in a fairytale dress which floats around her as she smoulders at the camera beneath the waves
Underwater glamour: Kimberly Stewart kicks back in a golden sheer dress and looks relaxed on the steps of the pool
Oceanic temptress: Kimberley swaps her angelic gold outfit for a devilish red and blows bubbles from her mouth as she poses below the surface
Pushing the boundaries: Lily Cole is used to strutting her stuff on the catwalk but still managed to look comfortable while an extensive mane of hair filled out the water behind her
Ghostly facade: Lily looks haunting as she poses in a bright red dress which almost matches her incredibly long hair while swimming as part of the shoot for the campaign
Stand-out star: Model Lily dresses in a tight white outfit while her hair stands on end for her final shot for the campaign
Behind the scenes: Lily shoes off her incredible hair do as she poses above the water with photographer Candice