Halsey's Vivienne Westwood Gown Features Plunging Neckline & Sky-High Slit

Photo Credit: Kristy Sparow/Getty Images Halsey has officially brought an unforgettable dose of dramatic gothic glamour to the 2026 Cannes Film Festival. The singer completely captivated the crowd as she stepped onto the famous red carpet. Wearing a custom masterpiece, the star managed to perfectly blend historic royalty with a modern, edgy twist. The jaw-dropping ensemble instantly set the fashion world abuzz, proving once again that Halsey is a true style chameleon. Halsey sizzles in plunging Vivienne Westwood gown with a dangerously high slit at Cannes View this post on Instagram . . .