1Charlize Theron
Amy Sussman//Getty ImagesCharlize Theron wows in a structural black dress with thigh-high split by Dior.
2Cynthia Erivo
ROBYN BECK//Getty ImagesCynthia Erivo steals the show in a white dress by Atelier Versace.
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3Margot Robbie
Jeff Kravitz//Getty ImagesMargot Robbie is a vision in off-the-shoulder navy Chanel.
4Rooney Mara
ROBYN BECK//Getty ImagesRooney Mara makes a splash in black lace by
Alexander McQueen.
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5Scarlett Johansson
Kevin Mazur//Getty ImagesScarlett Johansson wears a slinky silver gown.
6Renée Zellweger
Amy Sussman//Getty ImagesJudy star Renée Zellweger looks so glamorous in one-shouldered white sequins by Armani Privé.
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7Florence Pugh
Kevin Mazur//Getty ImagesLittle Women star Florence Pugh looks stunning in ruffled green silk by Louis Vuitton.
8 Saoirse Ronan
Amy Sussman//Getty ImagesLittle Women's Saoirse Ronan makes a statement in a plunging Gucci gown with ruffle detailing.
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9Sandra Oh
Steve Granitz//Getty ImagesKilling Eve's Sandra Oh is a vision in her statement blush gown by Elie Saab.
10Olivia Colman
Kevin Mazur//Getty ImagesOlivia Colman shows off her new platinum blonde hair with an elegant midnight blue, long-sleeved dress.
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11Laura Dern
Steve Granitz//Getty ImagesLittle Women's Laura Dern wows in a blush pink gown with a black embellished neckline by Armani Privé.
12Mindy Kaling
Steve Granitz//Getty ImagesMindy Kaling wears a beautiful, bright yellow gown with draped shoulder detailing by Dolce & Gabbana.
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13Sigourney Weaver
Amy Sussman//Getty ImagesSigourney Weaver looks gorgeous in green.
14Regina King
Kevin Mazur//Getty ImagesRegina King rocks a blush pink gown by Versace.
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15Julia Louis-Dreyfus
Steve Granitz//Getty ImagesJulia Louis-Dreyfus stuns in a midnight blue satin gown.
16Julia Butters
Amy Sussman//Getty ImagesOnce Upon a Time in Hollywood star Julia Butters looks so adorable in her pretty pink gown.
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17Rebel Wilson
Amy Sussman//Getty ImagesRebel Wilson goes for gold in sequins by Jason Wu.
18Geena Davis
Kevin Mazur//Getty ImagesGeena Davis opts for a plunging black sequin gown.
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19Penelope Cruz
Amy Sussman//Getty ImagesPenelope Cruz steps out in Chanel.
20Brie Larson
Kevin Mazur//Getty ImagesBrie Larson dazzles in sequins.
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