She’ll be steaming up the screen next month as the Harley Quinn to Jared Leto’s Joker.

But Margot Robbie proved a striking figure solo as she stepped out to promote Suicide Squad on Saturday.

The 26-year-old was the image of Hollywood elegance as she strode onto a New York City sidewalk in a black and white ensemble that accented her curvy physique.

Effortless chic: Margot Robbie looked ravishing in black and white as she stepped out to promote her upcoming film Suicide Squad in New York City

Her full-sleeved black top had no cleavage, but was sheer and fitted enough to complement her generous endowments.

Her blonde hair cascaded over her shoulders in two ponytails, and she completed the look with a bright red purse and black ankle-strap stilettos.

One singular sensation: The Dalby native will be playing the iconic Harley Quinn opposite Jared Leto as the Joker

Her Saturday publicity rounds came on the heels of some generous praise from her Suicide Squad co-star, Will Smith.

The 47-year-old told The Herald Sun that when it came to the film’s scene-stealers, ‘There is no competition: Harley Quinn and the Joker.’

In an interview published on Saturday, he effused, ‘There is something absolutely magnetic about that relationship. It’s this weird superhero dysfunctional relationship … and it’s SEXY.’

The The Wolf Of Wall Street actress has plenty of offscreen rapport with her female co-stars as well.

Scene-stealer: The 26-year-old’s Suicide Squad co-star Will Smith told The Herald Sun that she and Leto’s onscreen relationship was ‘absolutely magnetic’