Lady Gaga made a striking appearance at the Venice Film Festival for the premiere of 'Joker: Folie à Deux', captivating audiences in a voluminous black Dior gown accentuated by a dramatic horned headpiece by Philip Treacy. The gown featured a plunging neckline and a concertina-like skirt, embodying the essence of high fashion. Accompanying her was fiancé Michael Polansky, marking their first major public appearance together, which drew significant attention. Gaga accessorized with sparkling Tiffany & Co. jewelry, including a statement pendant necklace, enhancing her already glamorous look. Her performance as Harley Quinn has been highly anticipated, with Gaga promising a unique interpretation of the character. The premiere received an 11-minute standing ovation, showcasing the film's impact alongside Gaga's fashion statement.