Margot Robbie Revives ’90s Mugler Glam in Corset Dress with Double Thigh-High Slits

Margot Robbie turned heads in a vintage 1998 Thierry Mugler corset gown with double thigh-high slits and silver jewels at her NYC premiere.

Margot Robbie knows how to deliver a headline-making moment, and at the New York premiere of A Big Bold Beautiful Journey, she resurrected a piece of fashion history.

The actress stepped out in a vintage Thierry Mugler Spring 1998 gown, a black-and-white corset dress with a daring plunging neckline and double thigh-high slits that added an exclamation point to every step.

Styled by Andrew Mukamal, Robbie kept the accessories sharp yet minimal: open-toe stilettos and silver jewelry, including chunky statement earrings and a bangle, letting the Mugler design speak for itself.

Her dirty blonde hair was styled in a sleek updo with curled tendrils framing her face, while makeup leaned warm and soft—coral blush paired with a muted mauve lip, balancing the gown’s architectural boldness.

It’s a look that captures Robbie’s signature: cinematic glamour with a nostalgic twist, perfectly timed as the star’s film hits theaters. By reaching back into the Mugler archives, she reminded everyone that vintage doesn’t mean dated—it means unforgettable.