From Emilia Clarke's shimmering lavender gown to Melissa McCarthy's flowing white cape, there were plenty of show-stopping looks.
Here's what your favorite celebrities wore to the 2019 Oscars.
Emilia Clarke walked the carpet in a shimmering lavender gown.
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The "Game of Thrones" star's gown was a custom Balmain design.
Lady Gaga walked the carpet in an elegant design by Alexander McQueen.
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She paired the black gown with long matching gloves and a sparkling necklace.
Constance Wu arrived in a bright shade of yellow.
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Her Versace dress featured layers of ruffled tulle.
Jennifer Lopez brought some shimmer to the red carpet.
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She wore a silver long-sleeved design by Tom Ford.
Glenn Close shimmered in a caped gown by Carolina Herrera.
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A matching gold clutch completed the look.
Melissa McCarthy walked the carpet in a flowing white cape.
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She paired the white caped blouse with black trousers.
Amy Adams arrived in a shimmering white gown.
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Her sleeveless dress featured silver shiny embellishments throughout.
Chris Evans put a twist on the classic tuxedo look.
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The velvet suit jacket added an unexpected pop of color.
Billy Porter combined a classic tuxedo with an elegant gown.
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The top of his Christian Siriano ensemble was a traditional black tuxedo, which extended out into a voluminous ballgown-style skirt.
Emma Stone turned heads in a Louis Vuitton gown.
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The bronze gown featured shimmering sequins.
Serena Williams gown featured a touch of shimmer.
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Her dress featured red sequins on the bodice, which extended out into a floor-length black skirt.
Kacey Musgraves wore a gown by Giambattista Valli Couture.
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The pink dress featured layers of voluminous tulle.
Jennifer Hudson dazzled in a bold shade of red.
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She wore a floor-length design by Elie Saab.
Amandla Stenberg shimmered in a silver gown.
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She paired the flapper-style dress with minimal jewelry.
Bradley Cooper and Irina Shayk arrived in coordinated black ensembles.
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Cooper went with a classic tuxedo, while Shayk wore a black gown with gold detailing at the waist.
Amy Poehler opted for a sleek black pantsuit.
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She wore a black ruffled shirt under her black blazer.
Marie Kondo walked the red carpet in an eye-catching floral design.
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She wore a light pink gown by Jenny Packham.
Stephan James arrived in a red velvet tuxedo.
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He paired the tuxedo with a matching bow tie and white boots.
Michelle Yeoh opted for a glamorous iridescent design by Elie Saab.
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The dress featured a silver bodice that extends out into a flowing skirt with floral embroidery.
Yalitza Aparicio arrived in a mint tulle gown.
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The "Roma" actress opted for a one-shoulder dress with sparkly details throughout.
Awkwafina shimmered in a shiny pantsuit by Dsquared2.
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She paired the metallic pink suit with an oversized bow and matching clutch.
Regina King went with a design by Oscar de la Renta.
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The white gown featured a thigh-high slit and a flowing train.
Ashley Graham went with a sleek black dress by Zac Posen.
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She paired the gown with diamonds by Martin Katz.
Henry Golding went with a classic black tuxedo.
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He paired the suit with a bright white bow tie.
Octavia Spencer turned heads in a bold shade of blue.
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Her off-the-shoulder gown had shimmering embellishments throughout.
James McAvoy went with a sleek black tuxedo.
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He completed the look with black shoes and a matching tie.
Gemma Chan wore an eye-catching pink gown by Valentino.
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The flowing, voluminous skirt had pockets on each side.
Angela Bassett turned heads in a bright fuchsia gown by Reem Acra.
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She paired the gown with a clutch by Judith Leiber.
Nicholas Hoult arrived in an all-black ensemble.
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He opted for a double-breasted blazer with matching pants and shoes.
Chadwick Boseman arrived in a suit with a shimmering blazer.
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Her paired the floor-length jacket with black trousers and matching shoes.
Tessa Thompson opted for an elegant black gown by Karl Lagerfeld.
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The tiered gown featured gold detailing and ruffles at the waist and bottom of the skirt.
Mahershala Ali and Amatus Sami-Karim went with contrasting looks.
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Ali opted for a traditional tuxedo, while Sami-Karim went with an eye-catching floral print with varying shades of blue and purple throughout.
Danai Gurira went with a glamorous shade of gold.
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The sleeveless dress featured a black belt at the waist and a subtle floral pattern on the skirt.
Michael B. Jordan walked the carpet alongside his mom.
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Her wore a blue blazer with black trousers and matching shoes, while his mother opted for an elegant black gown.
Rachel Weisz opted for a bold shade of red.
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She wore a design by Givenchy.
Paul Rudd opted for a traditional tuxedo.
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He completed the look with a black bow tie.