
The deep green color and delicate embroidery made her humble and hilarious acceptance speech all the more memorable. Olivia Colman looked regal in a custom-made Prada gown that combined unlikely elements, like a turtleneck, long sleeves and a silk organza cape that gathered into a bow at the back. 2019: Olivia Colman for "The Favourite" Olivia Colman's one-of-a-kind dress stood out on the red carpet. Her sleek and perfectly fitted asymmetrical dress won rave reviews as one of the best dresses on the red carpet. Renee Zellweger nabbed her second Academy Award in 2020, this time as best actress for her role as Judy Garland in the eponymous biopic. 2020: Renee Zellweger for "Judy" Renee Zellweger wore this fabulous one-shoulder white dress covered in sparkly beading. She was presented both awards while wearing a sophisticated long-sleeve black gown with fringe tassels attached to the sleeves and hem. The actor delivered a howling speech before she also helped accepting the Academy Award for best picture as a producer on "Nomadland." By the end of the evening, McDormand became a four-time Oscar winner.

Jew a few years after winning her first best actress award, Frances McDormand returned to the Oscars stage to receive another statue for her performance in Chloé Zhao's critically-acclaimed drama. via Getty Images) Todd Wawrychuk / A.M.P.A.S.

2021: Frances McDormand for "Nomadland" LOS ANGELES, CALIFORNIA - APRIL 25: (EDITORIAL USE ONLY) In this handout photo provided by A.M.P.A.S., Frances McDormand accepts the Oscar for Actress in a Leading Role for "Nomadland" the 93rd Annual Academy Awards at Union Station on Apin Los Angeles, California. Her voluminous Gucci gown included a short, ruffled train that added to the dress's unique blend of colors. She wowed in her gold and purple ombre dress as she spoke to the audience. "For any of you out there who do, in fact, feel hopeless or alone, I just want you to know that you are unconditionally loved for the uniqueness that is you," she told the crowd during her passionate acceptance speech. Jessica Chastain was finally able to add "Oscar-winner" to her resume after being honored at the 93rd Academy Awards for her portrayal of televangelist Tammy Faye in the biographical drama. (Photo by Neilson Barnard/Getty Images) Neilson Barnard / Getty Images 2022: Jessica Chastain for "The Eyes of Tammy Faye" HOLLYWOOD, CALIFORNIA - MARCH 27: Jessica Chastain accepts the Actress in a Leading Role award for 'The Eyes of Tammy Faye' onstage during the 94th Annual Academy Awards at Dolby Theatre on Main Hollywood, California. Take a look back at nearly a century of best actress winners and the gowns they wore for their big night.
