Stepping out for promotional efforts, Kelly Brook unveiled a billboard featuring her posing nude for Reebok's EasyTone trainers in London, England on Wednesday (August 4).

Making her way outside Battersea Power Station, the British glamour girl was looking sexy in skintight fitness gear as she posed for pictures alongside her alluring billboard.

In related news, Miss Brook recently voiced her stance on airbrushed photos - saying that they should be labeled as such to not give young girls the wrong idea of what the female body looks like.

She told the BBC, "If people are being slimmed down in photographs then I think that should definitely be pointed out because you don't want to portray something that is unrealistic and unachievable to young teenage girls."