Actress Margot Robbie attended the 86th Academy Awards flaunting a brunette look.

The 23-year-old, who first debuted with dark hair for her role in the movie "Z for Zachariah" in January, attended the awards gala Sunday, reports people.com.

Robbie, who was the lead actress in "The Wolf of Wall Street", wore a black strapless Saint Laurent gown, featuring an embellished bodice and bow detail at the back.