At the 2026 Met Gala, Hailey Bieber proved once again that loyalty to a house can be as artful as the garments themselves. Her two-toned Saint Laurent ensemble, a collaboration with creative director Anthony Vaccarello, married a rigid gold bodice with a flowing skirt in the house’s signature blue—a hue first popularized by Yves Saint Laurent himself in the 1960s, when he revolutionized evening wear by infusing it with the vibrant spirit of modernist painting. That blue, often called “Yves blue,” was a deliberate nod to the designer’s love of Piet Mondrian and the color’s power to evoke both sky and structure.
The gold bodice, molded directly to Bieber’s form, echoed the sculptural traditions of lingerie corsetry—where metal and boning once shaped the female silhouette in the 19th century, long before the rise of ready-to-wear. Here, Vaccarello updated that legacy, turning the body into a living armature. Chunky gold earrings and a slicked-back coiffure kept the focus on the interplay of hard and soft, a tension that has defined Saint Laurent’s approach to tailoring since the 1966 Le Smoking tuxedo jacket.
Bieber’s Met Gala journey began in 2015 in a Topshop minidress, a far cry from the couture-level precision she now commands. Her evolution mirrors fashion’s own shift from disposable trends to collectible art—fitting for this year’s “Costume Art” exhibition, which argued that fashion is not just craft but canvas. With Beyoncé, Nicole Kidman, and Venus Williams as co-chairs, the night raised funds for the Costume Institute, reminding us that the most intimate garments—like the structured bodice—tell the story of how we choose to armor ourselves.
Originally reported by WWD