We have become accustomed to seeing Naomi Campbell, one of the original supermodels, on the catwalk for high-end brands such as Prada and Versace, and in adverts for Chanel and Burberry.
Campbell has become so synonymous with luxury fashion that her latest venture, a collaboration with the fast fashion giant PrettyLittleThing (PLT), launched on Tuesday, has left both fans and fashion insiders perplexed.