Naomi Campbell poses topless -- with a snake!

A quarter of a century in modelling is no mean feat and the sultry siren has proved yet again that she's still got it.

Supermodel Naomi Campbell [ Images ] celebrated 25 years in the fashion business earlier this week and to coincide with this special anniversary, has graced the cover of a leading magazine.

The latest edition of Russian GQ features the catwalk queen, 40, on the cover, striking a saucy pose with a Burmese Python strategically placed across her torso.

Campbell also created a flutter last month, posing for Elle 24 years after featuring on their cover back in '85, when she was only 15.

Photograph: Cover of Russian GQ