Stella McCartney’s Faux Feathers Make Their Red Carpet Debut on Cate Blanchett

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Cate Blanchett wore Stella McCartney’s lilac Fevvers faux-feather gown at the 2025 Bambi Awards, marking the material’s first red-carpet debut.

Cate Blanchett brought a new kind of plumage to the red carpet last night in Munich. Attending the 2025 Bambi Awards, the Oscar-winning actor wore a lilac gown from Stella McCartney’s Spring/Summer 2026 collection — its fringe detailing crafted entirely from Fevvers, a newly developed plant-based alternative to bird feathers.

Fevvers debuted on McCartney’s Paris runway in September, where the designer unveiled the innovation as “the world’s first ethical alternative to feathers.” Thursday night’s Bambi Awards marked its first appearance on a red carpet, transforming the material from an eco innovation to a cultural headline.

“It’s weird to me that feathers being plucked from a bird are seen as delicate in fashion,” McCartney said backstage at her Paris show. “I’m trying to show that you can still have the theater of fashion without the animal compromise.”

Model wears pink feathers body suit.
Stella McCartney

The designer’s latest collection pushed her label’s sustainability goals even further. McCartney’s Spring 2026 lineup was 98 percent sustainable, with Fevvers appearing alongside PURE.TECH — a pollutant-absorbing material designed to capture CO₂ from the air.

Blanchett was honored at the ceremony for her humanitarian and environmental work; the actor has repeatedly used major events to spotlight innovation — whether rewearing vintage Armani or appearing in a Hodakova top made from spoons. Her embrace of Fevvers placed McCartney’s latest material breakthrough at the center of a global stage.

The collaboration also underscores McCartney’s role as one of the few designers tackling the fashion industry’s reliance on animal-derived materials. Her label has never used leather or fur, and she has been outspoken about eliminating feathers — the last symbolic frontier of old-world glamour — from luxury design. “You get the same effect (as feathers), and you’re not killing billions of birds,” she told The Straits Times, describing how Fevvers’ plant fibers are grown, dyed, and hand-stitched to emulate the movement of real plumage.

Cate Blanchett wears a purple Fevvers Stella McCartney dress.
Cate Blanchett wears a purple Fevvers Stella McCartney dress at the 2025 Bambi Awards in Munich

Just one night earlier, McCartney hosted her annual holiday celebration at her Old Bond Street flagship in London, where Robert De Niro, 82, joined her as guest of honor for the Christmas lights switch-on. The event will be the last at that location, which is set to close by the end of the year. The designer opened it in 2018.

The event featured recycled neon décor and wind-powered displays, spotlighting the designer’s playful approach to sustainability, bridging luxury and environmental awareness with her signature ease.

“I’m so excited to celebrate this evening and kick off the holiday season. Having the iconic New
Yorker, Robert De Niro, here to count down the festive lights makes it extra special,” McCartney said. Other celebrities in attendance included Scottish singer Lulu, who gave a performance from the shop’s balcony, as well as Lola Clark, Bel Priestley, Tilly Clark, Marc Quinn, Sharleen Spiteri, Mary Charteris, and Tracey Ullman.

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