Heather Graham had scarcely aged a day from her 1990s Boogie Nights stardom in a sizzling new bikini snap she posted to Instagram.The 56-year-old actress has joined the glittering cast of season four of The White Lotus, which is currently in the midst of principal photography in France.Amid her busy work schedule, she was apparently able to snatch a bit of relaxation in Tuscany, uploading a suite of images of her travels for her fans.One of them was a jaw-dropping shot of her proudly displaying her sculpted swimsuit body in a white two-piece as she posed by an infinity pool.She kept the sunshine off her luminously youthful features with a wide-brimmed straw hat, as well as a large set of black sunglasses. ‘I love Italy!!’ she crowed in the caption, noting she was accompanied by her boyfriend, Italian filmmaker Michele Civetta, who used to be married to Asia Argento.The Daily Mail has contacted Graham’s representative for comment. Heather Graham had scarcely aged a day from her 1990s Boogie Nights stardom in the sizzling new bikini snaps she posted to Instagram, including this one taken in the South of France One of them was a jaw-dropping shot of her proudly displaying her sculpted swimsuit body in a white two-piece as she stood by an infinity pool in Tuscany Also included in the trip were a brace of her gal pals, Danish actress and singer Nina Bergman and American TV producer Debra J Fisher.One day earlier, Graham had posted a jaw-dropping snap of herself in the same bikini lounging on what she raved was a ‘beautiful’ beach in the French town of Cap d’Ail, which is a mere 10-minute drive from Monte Carlo.She wrote in the caption that she ‘[f]lew to the South of France to work on @thewhitelotus and turned it into a vacation with’ Civetta, Bergman and Fisher.Graham also offered food updates from her travels, dishing that she had indulged in truffle gnocchi at Cap d’Ail and a truffle burrata in Florence.She has been frank over the years about the dietary measures she takes to retain her statuesque physique, saying she had ‘become one of those annoying people who’s like: “I’m not gonna eat white flour and I’m not gonna eat sugar,”‘ via Refinery29.’I do eat sugar sometimes, but as a broad rule, I try to just eat no sugar basically, and I have to say I feel a lot better,’ the From Hell actress explained. ‘And I will sometimes eat things with white flour, but I try to avoid white flour.’Last year she remarked that ‘I don’t drink or do drugs, and I get a lot of sleep. Eating healthy makes me feel good,’ in an interview with Retreat. Her ‘wellness’ regimen includes 40 minutes of daily meditation – a habit she developed at the age of 21 – as well as yoga and workouts. ‘I love Italy !!’ she crowed in the caption, noting she was accompanied by her boyfriend, Italian filmmaker Michele Civetta, who used to be married to Asia ArgentoJoin the discussionWhat do you think motivates Hollywood’s obsession with youth and body image for women over 50?What’s your view?Graham’s season of The White Lotus is led by Laura Dern, who stepped in as an 11th-hour replacement for the original star, Helena Bonham Carter.Created by Mike White, The White Lotus is an anthology series with a new storyline that unfolds in a different exotic locale each season.Season four would have seen Carter, 59, join an all-star cast including Graham, Sandra Bernhard, Vincent Cassel, Steve Coogan and Rosie Perez.The season was already days into filming when HBO announced in May that Carter had exited the project over creative concerns involving her role. ‘With filming just underway on season four of The White Lotus, it had become apparent that the character which Mike White created for Helena Bonham Carter did not align once on set,’ the network revealed to TMZ.’The role has subsequently been rethought, is being rewritten and will be recast in the coming weeks,’ continued the premium cable broadcaster.After a brief whirlwind of conjecture about who the replacement would be, it was announced that Dern had been enlisted to leap into the breach.She enjoys a longstanding professional bond with White, with whom she co-created the critically acclaimed HBO series Enlightened, which ran from 2011 to 2013. Laura Dern is pictured last month shooting The White Lotus in Cannes, after stepping in to replace Helena Bonham Carter, who departed the project days into filmingDern won a Golden Globe for her starring role on Enlightened as a woman attempting to pick up the pieces of her life after a nervous breakdown.White scored a hit with The White Lotus, which revolves around the exploits of the guests and staff at a different location of the titular hotel chain every season.Originally, the through-line was the Jennifer Coolidge character Tanya McQuoid, a daffy rich older lady who led the first two seasons while the rest of the cast changed.The buzzy third season went viral for the incest sex scene between brothers played by ‘nepo baby’ heartthrobs Patrick Schwarzenegger and Sam Nivola, as well as for the rumors of a feud between co-stars Walton Goggins and Aimee Lou Wood.While the first three seasons were set in Hawaii, Sicily and Thailand, the fourth will unfold mainly on the French Riviera and partly in Paris.The storyline will center on the Cannes Film Festival, peopled by a cast including Hollywood names like Kumail Nanjiani, Ari Graynor, Chloe Bennet, Max Greenfield and AJ Michalka, as well as Australian unknown Caleb Jonte Edwards.European talent have been enlisted to add a touch of authenticity to the setting, such as Corentin Fila, Laura Smet and Nadia Tereszkiewicz from France, Frida Gustavsson from Sweden and Tobias Santelmann from Norway.It has emerged that the real-life Airelles Château de la Messardière in Saint-Tropez will be a filming location for the fictional White Lotus du Cap, while the Hôtel Martinez will play both the White Lotus du Cap and the White Lotus Cannes.The name of the White Lotus du Cap is a playful nod to the world-famous Hotel du Cap-Eden-Roc in Antibes, an A-list nexus during the Cannes Film Festival.Elizabeth Taylor and Richard Burton notoriously carried on a torrid love affair there while married to other people, then returned there for their own honeymoon.