Style’s greatest evening is star-studded occasion throughout — normally with a give attention to new garments — however this yr a much less talked-about matter joined the dialog on the Met Gala in a giant method: sustainability.

Monday evening’s occasion kicked off with La La Anthony, a crimson carpet co-host for Vogue‘s livestream, proudly declaring that she was carrying “pre-loved classic equipment” from eBay. The announcement set the stage for among the celebrities who Anthony and her co-hosts, Gwendoline Christie and Ashley Graham, interviewed all through the evening who additionally showcased their sustainable red-carpet selections.

Designer Stella McCartney was joined by actress and mannequin Cara Delevingne, singer FKA Twigs and singer Ed Sheeran on the Met Gala crimson carpet. The British designer created customized appears to be like for every of her visitors, all constructed from 100% sustainable supplies.

The designer’s model collaborated with sustainable jewellery firm VRAI for Delevingne’s and Sheeran’s appears to be like. Delevingne wore a hooded, backless diamond bodice, created utilizing greater than 500 carats of VRAI diamonds. The bodice was paired with a skirt from McCartney constructed from forest-friendly viscose and bio-acetate cady.

VRAI’s diamonds are “gently grown” on the planet’s first carbon-neutral licensed foundry by crystalizing greenhouse gasses over roughly 4 weeks. The model boasted that the model-turned-actress had the “most sustainable look” on the Met Gala in a launch.

Pop star Charli XCX was simply one of many stars who opted to make use of recycled materials in her Met Gala look. The 31-year-old singer wore a white, distressed Marni gown crafted out of t-shirts from the Fifties, Sixties and Seventies. She instructed Vogue on the crimson carpet she wished to put on a glance constructed from a “staple piece” just like the white T-shirt.

Demi Moore arrived in a jaw-dropping customized gown by British-American designer Harris Reed. The sculptural robe was not solely a standout, but in addition used recycled supplies. On the Vogue livestream, Harris defined that the gown was created out of classic archival wallpaper: “We repurposed it. It’s all 11,000 hours of silk embroidery after which we repurposed it into this Victorian concept of principally her blooming on the carpet and lined in these thorns … this attractive flower within the excellent second of bloom.”

The Dropout star Amanda Seyfried particularly requested her stylist Elizabeth Stewart for a sustainable gown, in accordance with the New York Instances. The actress wore a Prada gown created from leftover deadstock material to Monday’s gala. Seyfried harassed how essential sustainability was to her.

“If I’m going to go to the Met ball there needs to be photo voltaic panels on my head, or I’m not going,” she joked to the New York Instances.

Tennis star Maria Sharapova wore a brilliant yellow robe made in collaboration between dressmaker Prabal Gurung and luxurious bedding model Boll & Department. Each the designer and the model share “sturdy guiding rules centered on sustainability,” in accordance with a launch. The gown was made with Boll & Department’s 100% natural cotton ethically sourced from family-owned farms in India.

This yr’s Costume Institute exhibition theme was “Sleeping Beauties: Reawakening Style.” The gown code for the gala was “The Backyard of Time,” impressed by a J.G. Ballard quick story. Vogue’s Anna Wintour communicated to attendees that ensembles ought to convey the thought of “fleeting magnificence.”

Contemplating the yr’s theme, classic appears to be like have been additionally a well-liked choice for some stars. Probably the most talked-about archival look was — unsurprisingly — worn by Zendaya. Recent off a fashion-filled press tour, the Challengers star shocked everybody when she made a second look on the Met Gala crimson carpet in a unique ensemble. The look was an archival look from John Galliano’s first haute-couture assortment for Givenchy in January 1996.

And Anthony wasn’t the one one who opted for “pre-loved” equipment. Outer Banks star Madelyn Cline attended trend’s greatest evening with Tommy Hilfiger and Ok-Pop supergroup Stray Youngsters. The 26-year-old actress opted to decorate with a mini Tommy Hilfiger clutch from eBay that the designer upcycled with material from her gown. Cline’s two tennis necklaces and dainty drop earrings have been additionally from eBay.

Whereas there may be actually loads extra work to be performed on the sustainability entrance, the small touches all through the evening undoubtedly sparked dialog on the subject.

This yr’s gown code takes its cue from the 1962 quick story of the identical identify by J.G. Ballard, which dovetails properly with the most recent Metropolitan Museum of Artwork Costume Institute exhibition, Sleeping Beauties: Reawakening Style, which opens to the general public Friday, Could 10. The Andrew Bolton-curated present spotlights fragile items from the institute’s archives, all seen by means of a lens of nature. The exhibit’s espresso desk ebook will likely be launched June 18.

Learn extra of The Hollywood Reporter’s Met Gala protection right here.