Cameron Diaz has been an Academy Awards red carpet fixture since she first attended the show back in 1998 with then-boyfriend Matt Dillon.

The 39-year-old star, who's known for her daring style, has worn several stunning gowns over the years.

In 2010, she looked her most glamorous ever in a strapless tulle Oscar de la Renta gown with gold embroidery, Cartier jewels and polished side-swept curls.

For the 2008 Oscars, Diaz -- who reportedly got ready in just 20 minutes -- wore a strapless pale pink Christian Dior by John Galliano bustier gown, Bulgari jewels, minimal makeup and a party-ready ponytail.

And in 2007 a brunette Diaz paired a white asymmetrical Valentino Couture design with dazzling Cartier emerald drop earrings and silver peep-toe shoes.

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625 Votes
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383 Votes
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293 Votes

Watercooler Poll

What was Cameron Diaz's best Oscar look?

Oscar de la Renta
Christian Dior
Valentino