Lifestyle Style Natalie Portman's In Full Bloom on 'Thor: Love and Thunder' Red Carpet in Head-Turning Flower Crown The Oscar winner paired the floral headpiece with a strapless red Dior minidress for the Marvel film's London premiere By Stephanie Wenger Stephanie Wenger Stephanie Wenger is a TV Writer/Reporter at PEOPLE. She joined the brand in 2021 as a digital news writer, covering stories spanning across the site's verticals. She previously contributed E! Online, Hollywood Life and Oscar.com. People Editorial Guidelines Published on July 5, 2022 08:08PM EDT Photo: Samir Hussein/WireImage; Samir Hussein/WireImage Natalie Portman wore a show-stopping look to the London premiere of Thor: Love and Thunder on Tuesday. The Oscar winner, 41, stepped out on the red carpet in a stunning Dior red minidress which she paired with a matching floral headpiece. The actress completed the look with a bold red lip, a colorful pink-and-purple smoky eye and matching, strappy heels. David M. Benett/Dave Benett/WireImage Natalie Portman Says She's 'Trying to Impress' Her Kids at This Phase in Her Career Portman was joined on the red carpet by her husband Benjamin Millepied, who wore a monochromatic black outfit. The actress also posed alongside her Thor: Love and Thunder costars Tessa Thompson and Pom Klementieff. Chris Hemsworth, who is reprising the titular role of Thor, did not attend the London premiere. PHOTO: Dave J Hogan/Getty PHOTO: Dave J Hogan/Getty Portman donned another look from Dior while on the press tour for the film earlier this week. Natalie Portman Says Chris Hemsworth Would Hide Behind a Tree to Pick Up His Kids at School On Tuesday, the Jackie star shared an Instagram photo of herself wearing a black-and-yellow plaid jacket and matching skirt from the brand which was reminiscent of a hit '90s film Clueless. "Having a clueless @thorofficial moment during yesterday's junket @tessamaethompson ❤️ + ⚡️ Makeup: @lisastoreymakeup Hair: @mararoszak 👗: @dior," she captioned the snap. Never miss a story — sign up for PEOPLE's free weekly newsletter to get the biggest news of the week delivered to your inbox every Friday. New Thor: Love and Thunder Trailer Shows First Look at Christian Bale's Eerie Villain Gorr Thor: Love and Thunder, directed by Taika Waititi, is the fourth installment of the MCU's Thor franchise, following 2017's well-received Thor: Ragnarok, also directed by Waititi. While Portman did not appear in that film, she played Thor's love interest Jane in the first two movies, 2011's Thor and Thor: The Dark World in 2013. Thor: Love and Thunder starring Portman and Hemsworth hits theaters on Friday.