Oscars best and worst dressed

See who shone (Natalie! Anne!) and who fell short on Hollywood's biggest night…

Best: Natalie Portman

Mum-to-be Natalie Portman - a best actress Oscar winner for her dramatic turn in Black Swan -

Best: Anne Hathaway

Clearly, Anne Hathaway needed a big dress for her big night!

Best: Amy AdamsImage

Worst: Nicole Kidman

With its structured silhouette and graphic details, best actress nominee Nicole Kidman's Asian-inspired gown is just

Halle Berry

Best: Michelle Williams

Blue Valentine star Michelle Williams looks feminine and refined in her lilac, high-necked Chanel gown.

Best: Hailee Steinfeld

Her picture-perfect princess dress is the perfect choice for best supporting actress nominee Hailee Steinfeld.

Best: Annette Bening

The Kids Are All Right star Annette Bening, a best actress nominee, shines in a metallic column dress.

Best: Mila Kunis

Black Swan star Mila Kunis looks lovely in lavender on the red carpet.

Worst: Helena Bonham Carter

As always, best supporting actress nominee Helena Bonham Carter brings her own unique flair to the red carpet.

Best: Jennifer Lawrence

Less is certainly more for best actress nominee Jennifer Lawrence.

Gwyneth Paltrow

Best: Penelope Cruz

Parenthood definitely agrees with this Oscar-winning duo!

Best: Jennifer Hudson

Jennifer Hudson is on fire in this super sexy tangerine gown.

Best: Mandy Moore

Singer-actress Mandy Moore, whose song "I See the Light" from Tangled is up for best or

Best: Scarlett Johansson

Scarlett Johansson looks ladylike and refined in her burgundy, lace Dolce & Gabbana gown.

Best: Melissa Leo

If The Fighter's Melissa Leo needed to check her makeup mid-show, her reflective dress came in handy!

Worst: Cate Blanchett

We love that Cate Blanchett takes a red-carpet risk with her structured, lilac gown.

Best: Hilary Swank

With its ombre, feathered skirt and sparkly, sequined top, previous best actress Oscar winner Hilary Swank's Gucci gow

Worst: Florence Welch

Florence and the Machine's Florence Welch brings romance to the red carpet with her whimsical, vintage-inspired gow

Best: Camila Alves

Camila Alves' plunging black dress is anything but basic!

Best: Sharon Stone

Talk about sex appeal!

Best: Celine Dion

Hot mama!

Best: Sandra Bullock

Last year's best actress winner Sandra Bullock follows the red-dress trend with her eye-catching Vera Wang stunner.

Best: Marisa Tomei

From the waist up, Marisa Tomei's 1950 couture Charles James dress looks simple and elegant.

Eva Mendes

Best: Helen Mirren

Once again Helen Mirren dazzled, this time in a gunmetal Vivienne Westwood gown and Cartier diamonds.

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