Margot Robbie, Cara Delevingne and Jared Leto attend Suicide Squad world premiere in New York

SHE’S really living up to her golden girl reputation.Margot Robbie has turned heads at the Suicide Squad premiere, wearing a metallic gold unicorn dress.

Margot Robbie wearing Alexander McQueen at the world premiere of Suicide Squad in New York. Picture: Getty

SHE is really living up to her golden girl reputation.

Margot Robbie has turned heads at the world premiere of Suicide Squad, wearing a metallic gold Alexander McQueen gown complete with a unicorn print.

She teamed the daring floor-length dress with goth-style make-up including blood-red lips — a reference to her Suicide Squad character, Harley Quinn.

Robbie, 26, was joined on the black carpet in New York with her co-stars including Jared Leto, who plays The Joker, and British supermodel Cara Delevingne, who stars as Enchantress.

The Suicide Squad cast hit the black carpet at the world premiere in New York City

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British model Cara Delevingne is part of the star-studded cast of Suicide Squad, pictured at the world premiere in NYC. Picture: Getty

Perhaps inspired by his role as The Joker, Leto, 44, wore a floral-printed purple Gucci jacket, with gold details and a lion motif on the back, even wearing his hair sleek like the villainous character (though unlike his look in the movie, Leto did not opt for green hair).

Delevingne, 23, was in movie star mode as she posed with her co-stars including Will Smith and Viola Davis.

Robbie led her co-stars in a chant of “Aussie, Aussie, Aussie” on the black carpet (Australian actor Jai Courtney is also in the movie playing Captain Boomerang).

Jared Leto in Gucci, including a Joker-esque jacket. Picture: AP

In character? Jared Leto went method for his role as The Joker in Suicide Squad — and seemed to channel the villain at the world premiere in New York. Picture: AFP

Smith arrived with his son, Jaden Smith, and led the cast in an all-in group selfie.

Suicide Squad opens in Australia on Thursday.

Originally published as Margot Robbie, Cara Delevingne and Jared Leto attend Suicide Squad world premiere in New York