Elle Fanning looked 70s chic in flared jeans and a floral headscarf at the Sentimental Value photocall in Cannes on Thursday. The actress, 27, sported a white T-shirt which read ‘Joachim Trier Summer’, tucked into stylish £860 blue Gucci jeans. Elle was kitted out in Gucci as she teamed her look with a £320 belt and elevated her frame in £1,010 platform heels. The Maleficent star styled her long blonde tresses loose under a £430 silk floral headscarf. When questioned about Elle’s T-shirt during the press event, Joachim expressed: ‘I was thrilled that you created that. Charli XCX sent a small greeting our way, and we are incredibly appreciative.’ ‘I’m a big fan of her music; she’s fantastic. Elle is a fan as well. The issue is, I’ve been so busy over the past three years that I can hardly recall what a Joachim Trier summer feels like. But I do hope to experience one soon.’ Get the latest on A-list gossip, red carpet blunders, and viral hits by signing up for the DailyMail’s new Showbiz newsletter and stay informed. Elle, who takes on a leading role in the movie, was in good spirits as she waved to the crowds and posed for cameras at Palais des Festivals. She was joined by director Joachim Trier and co-stars Stellan Skarsgard, Renate Reinsve, Inga Ibsdotter Lilleaas and Anders Danielsen Lie. Elle pulled out all the stops to celebrate the release of the Norwegian-language film, titled Affeksjonsverdi in its original dialect. Affeksjonsverdi/Sentimental Value follows sisters Nora (Renate) and Agnes (Inga) as they reunite with their estranged and charismatic father Gustav (Stellan). A film director, he offers stage actress Nora a role in what he hopes will be his comeback film, but she turns it down and he instead offers it to a Hollywood star, played by Elle. The American actress is dropped in the middle of their complicated family dynamics as they try to navigate their newly rekindled relationship with their father. Elsewhere Barbara Palvin cut a cool figure in a navy and grey midi dress which boasted a stylish pleated skirt as she departed the Hotel Martinez. The model, 31, looked incredible in the number which boasted two large cut out showcasing her slim waist. Barbara added a cool coordinated cropped bomber jacket over the number and carried a black £2,450 Miu Miu handbag. She elevated her frame in a pair of black slingback heels and opted for a pair of long semi-sheer black stockings. Styling her long brunette tresses loose, the Victoria’s Secret Angel completed her ensemble with a pair of Ray-Ban sunglasses. Meanwhile Cara Delevingne cut a summery figure in a blue short sleeved shirt and stylish matching shorts. The model, 32, layered a white top beneath the cool co-ord and kept comfortable in a pair of black trainers. Cara carried her belongings in a white Prada £2,500 handbag and shield from the sun behind a pair of trendy sunglasses. Styling her long blonde tresses up in a sleek do, the actress beamed as she stopped to pose for a selfie with waiting fans. Teri Hatcher was all smiles as she picked up a hot beverage as she departed the five-star hotel after attending The History of Sound premiere the night prior. The Desperate Housewives star, 60, looked smart as she layered a black blazer over a matching sheer blouse and wide legged trousers. Styling her dark tresses in a neat up do, she added inches to her frame in a pair of black heels and carried a large coordinated handbag. Teri donned a pair of aviator sunglasses and accessorised with a pair of small silver earrings. This year’s Cannes Film Festival is taking place in the wake of Trump´s vow to enact tariffs on international films. Cannes, where filmmakers, sales agents and journalists gather from around the world, is the Olympics of the big screen, with its own golden prize, the Palme d´Or, to give out at the end. Filmmakers come from nearly every corner of the globe to showcase their films while dealmakers work through the night to sell finished films or packaged productions to various territories. ‘You release a film into that Colosseum-like situation,’ says Brazilian director Kleber Mendonça Filho, who´s returning to Cannes with ‘The Secret Agent, a thriller set during Brazil´s dictatorship. ‘You´ve got to really prepare for the whole experience because it´s quite intense – not very far from the feeling of approaching a roller coaster as you go up the steps at the Palais.’ Trump sent shock waves through Hollywood and the international film community when he announced on May 4 that all movies ‘produced in Foreign Lands’ will face 100 percent tariffs. The White House has said no final decisions have been made. Options being explored include federal incentives for U.S.-based productions, rather than tariffs. But the announcement was a reminder of how international tensions can destabilize even the oldest cultural institutions. The Cannes Film Festival originally emerged in the World War II years, when the rise of fascism in Italy led to the founding of an alternative to the then-government controlled Venice Film Festival. In the time since, Cannes´ resolute commitment to cinema has made it a beacon to filmmakers. Countless directors have come to make their name. This year is no different, though some of the first-time filmmakers at Cannes are already particularly well-known. Kristen Stewart (The Chronology of Water), Scarlett Johansson (Eleanor the Great) and Harris Dickinson (Urchin) have all unveiled their feature directorial debuts in Cannes´ Un Certain Regard sidebar section. Many Cannes veterans have returned, including Tom Cruise (Mission: Impossible – The Final Reckoning), Robert De Niro – who received an honorary Palme d´Or 49 years after Taxi Driver premiered in Cannes – and Quentin Tarantino, who paid tribute to low-budget Western director George Sherman. Over recent years the star-studded extravaganza has arguably won more attention for the outfits worn by its celebrity guests than the roster of feature films being screened on the Croisette.