'Madonna no longer looks like Madonna what started as a sexy, well-shaped, and somewhat hairy Italian girl has ended as a cool Nordic blonde... she is starting to sort of melt away into the stew of the famous women over-fifty-high-cheek-boned blondes-who-cannot-frown,' aceshowbiz.com quoted her post as saying.

Hitting on actress Kate Hudson, she added: 'She just looks like any California blonde actress. Instead of enhancing, she has diminished herself.'

The 45-year-old is disgusted by ageing celebrities who go under the knife for vanity and is holding the pair up as examples of what can go wrong.

Porizkova blasts the blondes in a blog post on Modelinia.com, criticising the pop superstar for her rumoured facelift and botox procedures.