Mulier is sitting at a glass-topped table between two rails of the clothes that he’s about to show. I ask him what the collection is about, a hackneyed question. “The beginning of the collection was a sense of family,” Mulier says, softly. “It’s a love song, for Azzedine. And it’s everything I find important for Azzedine. Everything he loved.” As he says this he’s flanked by body-conscious dresses, their bombastic shapes squiggling even on their hangers. There’s a bit of animal print behind him, and a full skirt in featherweight poplin, the kind Alaïa adored, but here attached to leather thigh-high boots. He’s playing with a pair of sandals that have brackets of red metal bolted on as their heels. They’re based on the work of Jean Prouvé: Alaïa was a passionate collector, a statement that understates his fervour entirely. He slept in a glass petrol station Prouvé designed in 1953, one of only three remaining. I often feared leaning back on a chair chez Alaïa, because most of them should have been in museums. Behind Mulier are shelves stacked with bangles. “Techno Nancy Cunard,” Mulier says, picking one up. It’s a polished-brass, small-scale recreation of the Alaïa Diabolo waist-cincher belt from Spring/Summer 1992. In leather aerated with punched designs resembling broderie anglaise and with serrated edges, it’s a favourite archival piece of Mulier’s. It’s one of the first he reissued, full-size, in different leather finishes, including one that resembled blown glass. In miniature, in metal, that belt-bangle looks almost industrial, a small cog for a big machine.
Mulier was an unexpected appointment to Alaïa, announced about three and a half years after the founder’s death in November 2017. He was a relative unknown outside tight-knit fashion circles, having worked as right-hand man to Raf Simons from 2002 – when he began as an intern in that designer’s company – until 2018. By that point, Mulier had been appointed creative director of Calvin Klein, alongside Simons’s chief creative officer role, but was still a low-key figure even though he took a bow with Simons at their debut Calvin Klein 205W39NYC show for Autumn/Winter 2017, and regardless of his role in Frédéric Tcheng’s 2015 feature documentary Dior and I, which charted his work alongside Simons on their debut haute couture collection for the label.
That did raise Mulier’s profile, granted – and gives something of an insight into both his working processes and the inestimable importance of his innate ability to enthuse and engage a team of highly trained and, perhaps, slightly jaded technicians to make his dreams a reality, to excite the same passion in them that he feels himself. You observe Mulier working with Simons to manipulate pieces from the Dior archive, dusting off cobwebs to try to