Anya Taylor-Joy made her Oscars red-carpet debut in the most glamorous way possible.

The Queen’s Gambit star arrived at Los Angeles’s Dolby Theatre in a strapless sequined ball gown courtesy of Dior Haute Couture. The incredible silver-gray piece featured a voluminous skirt covered in layers of bedazzled petal-shaped flaps—a nod to the iconic Junon dress Christian Dior designed for his Fall/Winter 1949–1950 collection. (Natalie Portman wore a similar look to Cannes last year.)