Cameron Diaz
Found: The ultimate glamorous gown! Back in 2010, the bombshell crushed the red carpet in a stunning beaded Oscar de la Renta design.
Lupita Nyong'o
Many will try, but we're not sure anyone will ever beat this look! The Oscar-winner stole the show in an enchanting Prada gown in 2014.
Kate Hudson
Perfect 10! Glamourous doesn't even begin to cover the falwess creation that is her 2014 Atelier Versace gown.
Mila Kunis
In 2012, the star embraced a fabulously feminine look with this Elie Saab gown featuring delicately tiered lavender lace.
Charlize Theron
She's one of Dior's favorite brand ambassadors, and we can see why! The blond beauty mesmerizes in a razor-sharp Dior Haute Couture silk bustier dress with peplum bodice.
Amy Adams
Now this is fit for a princess! The actress redefines fairytale beauty in this magnificent Oscar de la Renta ball gown at the 2013 Oscars.
Halle Berry
There was no out dressing the Oscar-winner in 2011—just look at her frothy Marchesa gown!
Sandra Bullock
A Marchesa design featuring a gorgeous beaded bodice helped the Oscar nominee stand out at the 2010 award show.
Sarah Jessica Parker
We can't be certain, but we bet Carrie Bradshaw would approve! The Sex and the City star is a dream in this Christian Dior Haute Couture gown back in 2009.
Kerry Washington
No scandal here! The actress is simply breathtaking in an Oscar de la Renta gown.
Jennifer Lawrence
The Silver Linings Playbook actress dominated the 2013 Oscars in an elaborate Dior Haute Couture dress with Chopard jewels, a Roger Vivier clutch and Brian Atwood shoes. The ivory strapless design felt young and exuberant.
Naomi Watts
The actress won a spot on our best dressed list thanks to her glittering Armani Privé gown with a sexy one-shoulder cutout neckline at the 2013 show.