The 78th Cannes Film Festival wasn't just a celebration of global cinema; it became a powerful style statement for Indian celebrities who turned the prestigious red carpet into their own couture runway. This year, Indian stars didn't just walk the red carpet; they honoured homegrown designers and heritage craftsmanship in the global spotlight. From Alia Bhatt’s groundbreaking Gucci saree to Janhvi Kapoor’s tribute to her mother in Tarun Tahiliani, each look told a story. Here's a breakdown of the best-dressed Indian celebrities who made Cannes 2025 truly unforgettable.Janhvi Kapoor in Tarun Tahiliani's three-piece creationJanhvi Kapoor’s red carpet debut was more than just a fashion moment; it was a heartfelt tribute to her late mother, Sridevi. The actress donned a dreamy blush pink three-piece ensemble by Tarun Tahiliani, featuring a tissue skirt paired with a corset-style blouse. What made the look truly unique was the sheer dupatta, delicately draped around her head and shoulders. Janhvi accessorised with Chopard jewellery, including layers of pearls and diamonds. Alia Bhatt in Gucci's first-ever sareeClosing her Cannes appearance with a sartorial bang, Alia Bhatt made history by wearing the first saree ever designed by Gucci. The no-pleat drape, infused with shimmering Swarovski crystals and adorned with the brand’s signature monogram, was a bold reinterpretation of traditional Indian wear. Styled with a plunging neckline blouse and an understated diamond necklace, Alia’s look was a fusion of modern high fashion while honouring the classic six yards. Karan Johar in Manish Malhotra's ivory sherwaniKaran Johar turned heads as one of the best-dressed men at Cannes 2025, proving that menswear can be just as glamorous as gowns. His most standout look came from Manish Malhotra, featuring a cropped sherwani adorned with intricate zardozi threadwork, brocade detailing, and Renaissance-inspired ruffle cuffs. Layered over a dramatic high-collar shirt, the ensemble was opulent yet tasteful. But what truly elevated his appearance was the stunning collection of brooches with over 14 carats of custom-cut emeralds embedded in 18k gold. Aishwarya Rai Bachchan in Manish Malhotra's Banarasi sareeThe queen of Cannes returned, and she brought royalty with her. Aishwarya Rai Bachchan sashayed down the red carpet in an ivory Manish Malhotra saree shimmered with silver and rose gold hues. The saree was styled along a sheer gold tissue dupatta with a train that followed her like a royal cape. A multi-layered necklace featuring over 500 carats of Mozambique rubies and uncut diamonds became the crowning jewel of her look. Ishaan Khatter in Gaurav Gupta's bandhgala attire Making his grand Cannes Film Festival debut, Ishaan Khatter stepped away from the standard tux and into a couture moment by Gaurav Gupta. He wore a bordeaux velvet bandhgala jacket, reimagined in Gupta’s sculptural style with zardozi Celtic knot embroidery. Paired with a draped silk shirt and flared velvet trousers, the outfit offered a contemporary take on traditional Indian formalwear.