Popsugar Fashion Celebrity Fashion Billie Eilish's Oscar de la Renta Dress at the 2021 Met Gala Billie Eilish Agreed to Wear This Met Gala Gown Under 1 Condition: Oscar de la Renta Stops Using Fur 14 September 2021 by Sarah Wasilak Image Source: Getty / John Shearer Billie Eilish showed up for her cochair duties at the 2021 Met Gala in a peach, floor-sweeping Oscar de la Renta gown with a corseted bodice and tulle train. The off-the-shoulder design was complemented by 30 pieces of Cartier jewellery — the most anyone has ever worn on the red carpet, according to E!. "This is the first thing I've ever done in this realm before. I'm shivering and shaking," Billie said upon speaking to the network about her glamorous moment. Billie reportedly used her influence and platform to ask the Oscar de la Renta team to stop using fur when she made the agreement to work with the American fashion house for the special event. While her hairstyle might gives off Marilyn Monroe vibes, her beauty is undeniably Billie, and everything about her demeanour on the Met steps speaks to the personality her fans continue to love and cheer for. Scroll to see every angle of her incredible dress. Image Source: Getty / Dimitrios Kambouris 1 / 17 Image Source: Getty / Mike Coppola 2 / 17 Image Source: Getty / Theo Wargo 3 / 17 Image Source: Getty / Mike Coppola 4 / 17 Image Source: Getty / Dimitrios Kambouris 5 / 17 Image Source: Getty / John Shearer 6 / 17 Image Source: Getty / John Shearer 7 / 17 Image Source: Getty / Mike Coppola 8 / 17 Image Source: Getty / Theo Wargo 9 / 17 Image Source: Getty / Theo Wargo 10 / 17 Image Source: Getty / Theo Wargo 11 / 17 Image Source: Getty / Mike Coppola 12 / 17 Image Source: Getty / Theo Wargo 13 / 17 Image Source: Getty / Dimitrios Kambouris 14 / 17 Image Source: Getty / Theo Wargo 15 / 17 Image Source: Getty / John Shearer 16 / 17 Image Source: Getty / Dimitrios Kambouris 17 / 17 Celebrity FashionSustainable FashionBillie EilishMet GalaAll AnglesCartierDressesOscar De La RentaRed Carpet