Kate Moss's Sheer After-Party Catsuit Looks So '80s Under an Archival Saint Laurent Jacket

On March 3, Kate Moss's evening started like most of her Paris Fashion Week days do: in the front row, at Saint Laurent. But her night didn't end when the Fall 2026 curtain closed. Moss traded opaque businesswear for a sheer catsuit at the label's after-party. Her plus-one? A decades-old Yves Saint Laurent jacket.

Creative director Anthony Vaccarello hosted every celebrity guest—Zoë Kravitz, Rosé, Olivia Wilde, Devon Lee Carlson, and more—at a dimly-lit restaurant on the outskirts of Paris. Moss arrived a few minutes before her LBD-clad daughter, Lila Moss, in an even riskier select: a skintight, black catsuit crocheted from punctured fabric. The Alaïa one-piece was just sheer enough to reveal a matching pair of peekaboo, low-rise underwear. It seems she styled the other half of her lingerie set—a black triangle bra—beneath the long-sleeve bodice. However, most of Moss's bralette remained hidden beneath her circa-1988 coat.

Where else would a supermodel debut a new-to-her vintage Saint Laurent score? Moss did just that with a pink, black, and white color-blocked jacket from Yves Saint Laurent's Fall 1988 collection. It featured a fitted, tuxedo-inspired center and pink satin sleeves. The same shade of bubblegum decorated its Peter Pan collar. Black trim bordered the jacket's shoulders, bust, and hip-length hem, before becoming velvet along the back.

Moss's exact jacket is currently selling secondhand—and in surprisingly mint condition—for $1,899. Moss could have access to Saint Laurent's archives, but perhaps it was a gift from close friend Sarah Ferguson, who wore it—buttoned up and with the collar popped—in March of 1990.

Moss's '80s revival started in Saint Laurent's front row, granted with a less sultry skirt set. First, she chose a grape purple blouse—a leading Spring 2026 color trend—as her base layer. Its buttoned cuffs emerged from beneath the scrunched-up sleeves of her gray blazer. Shoulder pads were the cherry on top of Moss's '80s-esque cake. Of course, she coupled it with the matching knee-length pencil skirt. Black patent pumps and a burgundy shoulder bag-turned-clutch upped the outfit's desk-to-date-night energy.

Since the early-aughts, catsuits have Kate Moss's fail-safe formula for after-hours affairs, whether they be an '07 Topshop party, a Mother's Day dinner in 2013, or a charity fundraiser in 2022. Even so, her Saint Laurent after-party pick is her nakedest version yet. Perhaps she was inspired by the sheer lace overload in Vaccarello's Fall 2026 show, as modeled by Bella Hadid.

Shop Sheer Catsuits Inspired by Kate Moss