Kim Kardashian Corset Dress Wows Fans at Skims Launch

The Kim Kardashian corset dress moment has officially arrived — and it’s already being called one of London Fashion Week’s most talked-about style statements.

The mogul touched down in the UK capital this week for the grand opening of Skims‘ first flagship store, and true to form, she didn’t just attend the event — she became it. Arriving in a floor-sweeping, figure-hugging gown, she fused corsetry, leather, and mermaid-style drama into a single unforgettable silhouette. It’s no exaggeration to say the Kim Kardashian corset dress has become the defining image of the launch.

Dubbed the Mermaid Bi Dress, the piece married structure and sensuality in equal measure. Two slender shoulder straps anchored a nude leather bodice cut into a sweetheart neckline, its surface studded with silver grommets that nodded unmistakably to corset construction. Below the bust, the gown shifted into a sleek, stretch fabric before softening at the waist into a matching beige material that flared dramatically into a mermaid-cut skirt — the kind of shape designers spend seasons trying to perfect.

The real showstopper, though, was the slit. Beginning high on the left hip, a diagonal cut sliced through the skirt, revealing a sheer, gauzy underlayer that shifted and caught the light with every stride. Silver grommets traced the edges of the opening, laced together with a single delicate string — a corset detail reimagined as a leg-baring statement. At the hip, that same lace-up closure cinched the fabric, reinforcing the corseted silhouette from bodice to hem. It’s this combination of structure and reveal that has made the Kim Kardashian corset dress such an instant talking point among stylists.

The look was completed with brown strappy heeled sandals winding halfway up the calves, alongside oversized sunglasses and soft, wave-textured hair. The makeup leaned warm and polished: a flushed pink cheek, glossy rose lip, defined brows, and precise winged liner — glamour with just enough edge to match the gown’s provocative construction.

Beyond the styling, the appearance was strategically timed. This latest style moment comes just ahead of a highly anticipated capsule collection, launching October 1, in collaboration with designer Ludovic de Saint Sernin. The limited-edition drop is expected to blend Skims’ body-sculpting signatures with de Saint Sernin’s distinctly sensual, skin-baring aesthetic — a pairing that, based on this red-carpet preview, already feels cohesive.

De Saint Sernin’s design pedigree adds serious weight to the collaboration. Before founding his eponymous label, he cut his teeth at Dior and Saint Laurent, later working as an embellishment specialist at Balmain — experience that shows in the intricate grommet and lace-up detailing seen in the gown. The connection isn’t new, either: lace-up leather gowns and halter silhouettes from the designer have appeared in past wardrobe choices, making this partnership feel less like a marketing pairing and more like a natural style evolution.

There’s also a nostalgic undercurrent worth noting. Years spent as one of Olivier Rousteing’s most visible Balmain ambassadors form a throughline to this new collaborator, who trained under the same design house roof — a full-circle moment playing out in real time on a London sidewalk.

As Fashion Week continues, one thing is clear: the Kim Kardashian corset dress moment has set the tone for what’s shaping up to be one of the year’s most anticipated shapewear-meets-couture collaborations. With grommets, sheer cutouts, and a mermaid flare stealing the show, this look wasn’t just an outfit — it was a preview.

Fans eager for the Skims x de Saint Sernin capsule won’t have long to wait. Mark October 1 on the calendar — because if this preview is any indication, the collection is going to sell out fast.The Kim Kardashian corset dress proves Skims is only getting bolder. Keep checking back for the latest fashion news, celebrity style updates, and runway highlights.