Jessica Chastain, took home her first Oscar for the best actress for her portrayal of American evangelist Tammy Faye. Fot the big night, the actress dazzled in a two-toned Gucci dress.
Ariana DeBose dressed for the win. The actress, who picked up the trophy for best supporting actress for her role in 'West Side Story' opted for bright red trousers and a cropped top with a dramatic cape.
In a first, Timothee Chalamet went shirtless at the Oscars, wearing starry black blazer and accessories with necklaces.
Zendaya ditched the usual gowns to make a statement in Maison Valentino a two-piece set.
Lily James, stunned in a baby pink Versace gown with a high side slit and Piaget jewels as she posed for selfies with a few fans on the red carpet.
Billie Eilish, who added a page to the Oscar books with her win for Best Song, graced the carpet in a dramatic black ruffled gown by designer Alessandro Michele.
Best actress nominee, Kristen Stewart rocked the Oscars red carpet in shorts as part of her comfy Chanel outfit. The star also made her red carpet debut with fiancee Dylan Meyer.
Wesley Snipes made couture comfortable as he turned up on the red carpet in maroon suit paired with shorts and matching shades.
Simu Liu hit his first Oscar red carpet and made sure all eyes were on him in a bold ruby tux styled personally by Donatella Versace.
Saniyya Sidney, who portrayed tennis superstar Venus Williams in 'King Richard', stunned in an Armani Prive gown embroidered with floral motifs. "We talked about boyfriends, old boyfriends," she told cable channel E! about her interactions with tennis great Williams. "We talked about school and how growing up in Compton was like."