The 41-year-old model looked as glamorous as ever as she took to the catwalk in a plunging and backless black dress, which made the most of her incredibly toned figure.

But Naomi Campbell appears to be continuing to defy the ageing process, as she once again took to the catwalk to close the Roberto Cavalli show in Milan Fashion Week in typically stunning style.

Naomi wore her glossy black hair loose around her shoulders as she joined her fellow models on the catwalk to showcase Cavalli's most eye-catching evening wear.

Naomi has spoken previously about how she maintains her incredible physique, revealing in an interview with Oprah Winfrey in 2009 that she diets on a cocktail of Maple syrup, cayenne pepper, lemon juice and water.