Margot Robbie just walked the Oscars red carpet in - you guessed it, Chanel. The floor length white haute couture gown was custom designed by Karl Lagerfeld as part of her new role as ambassador for the French fashion house.

The news of Robbie's new (incredibly fashionable) role comes after the Academy Award nominee was spotted wearing a black Chanel tiered mini dress at the Charles Finch and Chanel Pre-Oscar Awards Dinner at Madeo in Beverly Hills overnight (perhaps hinting at the new partnership).

Margot Robbie named Chanel’s newest ambassador

Robbie joins a group of genetically blessed Chanel ambassadors who form Lagerfeld's family of muses including Lily-Rose Depp, Caroline de Maigret, Keira Knightley and Pharrell Williams. 

Margot Robbie named Chanel’s newest ambassador