Paris Fashion Week is always a spectacle, but on September 30, 2025, the city’s fashion elite witnessed a show that was as much a celebration of music, sustainability, and star power as it was a showcase of high style. Stella McCartney, renowned for her commitment to ethical fashion and her unmistakable musical heritage, unveiled her Spring/Summer 2026 collection in an event that blended the irreverent with the iconic. The show drew a crowd of A-list celebrities, each bringing their own unique flair to the front row and the runway.
Cara Delevingne, ever the trendsetter, made an entrance that was both playful and pointed. According to Daily Mail, she ditched the usual glamorous gown for a slogan camisole top emblazoned with the words “Come Together”—a cheeky nod to The Beatles’ legendary hit and a subtle tribute to McCartney’s father, Paul McCartney. She paired the top with jeans and leather chaps, finished off with a matching leather jacket, embracing an edgy vibe that set her apart from the crowd. The look was a far cry from the sultry black gown she’d worn on the L’Oréal Paris runway just the night before.
Paris Jackson, meanwhile, turned heads in a dramatic red backless gown with daring side cut-outs and a flowing skirt that trailed behind her as she took her place on the front row. Her bold ensemble drew plenty of attention as she mingled with Delevingne and other fashion luminaries. Not to be outdone, Helen Mirren arrived in a sharp grey trouser suit and crisp white shirt, exuding effortless sophistication. The Oscar-winning actress, now 80, has been on a remarkable run of appearances this Fashion Week, and her presence at McCartney’s show was particularly notable.
Mirren didn’t just watch from the sidelines—she took center stage in a way that surprised and delighted the audience. As reported by Mindfood, Mirren opened the runway by stepping onto the catwalk and reciting the words of The Beatles’ “Come Together.” Dressed in a tailored grey suit from McCartney’s own label, paired with high heels and, at times, oversized black sunglasses, she embodied the show’s spirit of playful elegance. “I thought, ‘oh, what fun, that would be great’,” Mirren told Reuters backstage about being asked to participate. “But when I was sitting there, I started getting really nervous.”
The musical motif wasn’t just for show. Stella McCartney’s collection, titled “Laptop to Lapdance,” was described by the designer as a “bold day-to-night wardrobe for the working woman.” The show’s finale, featuring male and female pole dancers, underscored the collection’s playful theme of transitioning seamlessly from the office to an evening out. The spectacle was all about escapism, but it was grounded in McCartney’s unwavering commitment to sustainability.
According to Daily Mail, an impressive 96% of the collection was crafted from conscious materials, including artificial python and ostrich skin made from the innovative mycelium-based Yatay M, a plant-based alternative to leather. Mindfood added that the collection was 98% sustainably created and 100% cruelty-free, marking McCartney’s most significant push yet for environmentally friendly fashion. Even the feathers that adorned some of the looks weren’t what they seemed—they were crafted from a plant-based material developed by startup Fevvers, offering an ethical alternative to traditional feathers.
The guest list was a who’s who of the fashion and entertainment worlds. Robin Wright, the veteran actress known for roles in Forrest Gump and House of Cards, attended with her daughter Dylan Penn, both seated on the front row. Jenna Coleman made a statement in a burgundy trouser suit with a pale blue and white striped shirt, accessorizing with an oversized grey clutch. Anna Wintour, former editor-in-chief of Vogue, was spotted catching up with both Delevingne and Mirren. The atmosphere was one of camaraderie and celebration, as stars mingled and posed for photos before the show began.
Other notable attendees included Woody Harrelson, who kept things casual, and singer Becky G, who showed off her toned abs in a cropped black blazer and beaded trousers. Ice Spice, another performer in attendance, opted for a form-fitting nude dress paired with quirky square-toe heels and a brown suede handbag, adding her own twist to the evening’s eclectic style mix. Devon Windsor mirrored Mirren’s look with a grey skirt suit and matching strapped heels, while Anais Gallagher embraced a more laid-back, 90s-inspired vibe in a white bomber jacket.
Stella McCartney herself was seen leaving her hotel in a casual camel trench coat, jeans, and a semi-sheer white top—a study in understated chic. Earlier in the year, she had hosted her Autumn/Winter 2025 show at the eye-catching “Stellacorp” headquarters, always finding ways to keep the fashion world on its toes.
This year’s Paris Fashion Week, running from September 29 to October 7, is packed with marquee names and much-anticipated shows. Alongside McCartney, designers like Chanel, Louis Vuitton, and Givenchy are unveiling their latest collections. Victoria Beckham is set to present her own show later in the week, ensuring that the French capital remains the epicenter of the fashion universe for days to come.
Helen Mirren’s busy Fashion Week schedule deserves a special mention. Before her star turn at McCartney’s show, she graced the L’Oréal Paris runway, walking alongside a star-studded cast that included Gillian Anderson, Andie MacDowell, and Eva Longoria. Mirren, who has served as a L’Oréal Paris ambassador for about a decade, wore a sparkling silver high-neck top and black pants, paired with dramatic smoky eye makeup. Her versatility and poise—moving effortlessly from one runway to another—captured the imagination of the fashion press and fans alike.
Mirren’s dual appearances at two of the week’s most high-profile shows highlighted not only her enduring appeal but also the evolving role of older women in fashion. Her willingness to embrace the unexpected, whether striding the catwalk or reciting Beatles lyrics, reminded everyone that age is no barrier to style, relevance, or a bit of fun.
As the curtain closed on McCartney’s show, the message was clear: fashion can be irreverent and joyful, but it also carries the responsibility to protect the planet. With her latest collection, Stella McCartney proved once again that it’s possible to come together—across generations, industries, and styles—for a cause that’s bigger than any single trend.
