Readers of one blog have taken part in an informal survey to pick the celebrity who they think has taken their cosmetic surgery too far.

Unsurprisingly, Bad singer Michael Jackson came off the worst, securing his spot at number one with 26 per cent, ahead of socialite Jocelyn Wildenstein and comedienne Joan Rivers, who came in second and third respectively.

Fashion designer Donatella Versace came in fourth with eight per cent of the votes, and ironically Daryl Hannah took up the number six position despite denying rumours that she has had any cosmetic surgery done.

Other celebrities who featured on the list included actress Demi Moore, actors Billy Crystal, Sylvester Stallone and Sharon Stone. Beyonce was this week subjected to more rumours that she has had breast implants after pictures showed her in a tight-fitting dress which boosted her assets.