Pieter Mulier Closes Alaïa Chapter With Fall 2026 Farewell Collection

Pieter Mulier sent his last collection for Maison Alaïa down the runway March 4 inside the former Cartier Foundation in Paris, closing a five-year chapter with a show that was, as WWD's Miles Socha put it, "a pitch-perfect swan song." The room was packed to the rafters. The crowd gave a standing ovation. And on July 1, Mulier reports to Versace.

The Belgian designer was the first to take the creative helm after founder Azzedine Alaïa's death in 2017, a fact that gave his exit particular weight on a fall/winter 2026 calendar already marked by upheaval at Dior, Chanel, and Gucci. Watching from the audience were two people who know Mulier's work best: his mentor Raf Simons and Chanel creative director Mathieu Blazy, his former partner and long-time supporter. Rosie Huntington-Whiteley and Alicia Silverstone sat front row on benches alongside them, while Natasha Poly and Gemma Ward emerged from backstage.

What they walked out in was, by design, unglamorous in its restraint. The collection opened with skin-tight slip dresses that echoed nineties minimalism, then moved through form-fitting tank dresses, tailored coats that cinch at the waist, long-sleeve jersey tops with wide knitted waistbands tucked into matching maxi skirts, and a run of nineties-inspired mini dresses that one outlet compared to Cher Horowitz. Trapeze-style double-breasted overcoats, jersey skirts, knit sweaters, flared peplums, and the Alaïa signature hood rounded out a lineup that stayed, as W Magazine's Ana Colón observed, "close to the body in a way that calls to mind the brand founder's reputation as the 'King of Cling.'" Sensuality was conveyed by shape rather than exposure: covering skin without concealing the figure underneath.

There was no spectacle. That was the point. Ana Escalante at Whowhatwear framed the strategy plainly: "The strategy read less as compromise and more as pragmatism. In his final outing, Mulier seemed intent on leaving the house with a collection that stores could confidently sell and clients could genuinely wear." FashionUnited's headline said it more succinctly: "Alaïa refined, not reimagined." Where Mulier had pushed the silhouette in prior seasons — tulip draping in spring 2026, Elizabethan collars in fall 2025 — here he returned to the purest version of the house's body-conscious codes, restraint in shape, palette, and material alike.

Colón called that restraint "a passing of the baton to the next creative team." Socha agreed, writing that Mulier "stripped back the fashion theatrics to a minimal, pure expression of the Alaïa essence, leaving a clean slate for whomever takes over next."

Not everyone was moved. Forum members on theFashionSpot were blunt. "A very underwhelming exit," wrote impossibletruelove. "Probably his worst Alaïa collection to date. Now I'm nervous for his Versace debut." Squizree added: "He really loves that v-shaped sideless bottom silhouette. I swear if he brings that mess to Versace I'll be contacting lawyers." GIVENCHYlover offered a different read: "My guess is that he's saving the good ideas for Versace."

The trade press held a different view. FashionUnited called Mulier "every designer's favourite designer" and noted that his departure was "marked by restraint, a final statement rooted in wearability that will define his legacy at the maison as one of generous purity." Whoever inherits the Alaïa atelier next will find the slate exactly as Mulier intended it: clean, uncluttered, and entirely legible.