Swank is sleek and captivating in a sheer black embellished gown.

Russell strikes a demure pose on the red carpet. She is a beguiling beauty in a nude flowing gown.

Hudson, who won an Oscar last year for her role in Dream Girls, is the ultimate glamour goddess in a chic white gown.

Heigl is a striking bombshell in a one-shouldered red gown.

Diaz dazzles in a simple strapless pale pink Dior gown and Bulgari jewels. Her look is both sophisticated and sweet.

Cruz is stunning in a unique black strapless gown. Her simple jewelry and sleek hair add to her elegant allure.

Cotillard, who won the Oscar for best actress for her role in La Vie en Rose, is exquisite in a vintage gown.

Zellweger sparkles and shines in a glittering strapless gown.

Mom-to-be Alba absolutely glows on the red carpet. She is a vision in a feather-embellished eggplant gown and Cartier jewels.

Garner is the ultimate glamour girl in a beautiful black strapless gown. Styled by Rachel Zoe, Garner says “she gets me out of my jeans!”

Klum is ravishing in red. The model beauty wears a phenomenal Galliano gown to show her support for heart-disease awareness. And Klum’s must-have accessory: her suave husband, Seal.

Hathaway is chic in a draping one-shouldered red gown. Her bold red lips match her daring dress.

Hollywood newest It girl Adams channels an Old-Hollywood bombshell and is absolutely enchanting in a rich emerald-green strapless gown.