And Victoria Beckham apparently swears by a less than Posh remedy; nightingale droppings. A traditional remedy used on the skin in Japan, the former Spice Girl decided to try out the so-called Geisha Facials, which use a paste made from the bird poo, to clear up her complexion.
Which all makes Desperate Housewife Teri Hatcher's red wine tip sound practically normal; she bathes in the stuff, pouring it straight into her tub. There is some method in her madness, however, as wine contains resveratrol and polyphenols - compounds which can help improve elasticity and speed up cell renewal.
Most ick-inspiring has to be Jessica Simpson, who takes a thoroughly laid-back attitude to her beauty regime. She reveals she only brushes her teeth around three times a week. The singer says she doesn't like them to feel "too slippery", although she does use mouthwash and floss in-between. As a quick fix measure, she'll just rub them with her shirt. "I know it's gross," she admits and we have to agree!
What's the weirdest thing you've ever done in the pursuit to beauty? Would you be tempted to follow any celeb fads? Tell us below!