Victoria Beckham claims Demi Moore and Cameron Diaz are the perfect adverts for her dresses.

The former singer-turned-fashion designer was thrilled when the Hollywood beauties each wore one of her creations at parties over the Oscars weekend as it was a great way to showcase the collection.

She said: "To have both Demi and Cameron wear my clothes was so flattering. They both looked beautiful and I can't think of two more perfect models. These women really know how to wear clothes."

Demi wore a strapless, floor-length royal blue dress from Victoria's Spring/Summer 2010 collection at the pre-Oscars Hollywood Domino party and couldn't help but gush about Victoria's handiwork.

She is quoted by Britain's Grazia magazine as saying: "I always feel so comfortable and Victoria's designs fit so well. They're just stylish through and through."

Although she wore an Oscar de la Renta gown to the actual Academy Awards, Cameron later changed into an asymmetric corset dress from Victoria's range for the Vanity Fair after-party.

At the bash, she ran up to the mother-of-three and told her: "I love it!"

Now Demi and Cameron have worn her designs, Victoria is keen for other stars to follow suit and has at least two in mind.

She said: "I'd love to dress Michelle Obama. She's incredible and a very strong woman. Also Charlize Theron."