Diane Kruger wowed — as usual! — in a stunning, curve-hugging gray gown at a screening of her new film, Farewell, My Queen, at the Museum of Modern Art in NYC last night. 

OK! GALLERY: JOSHUA JACKSON & DIANE KRUGER COZY UP AT COACHELLA MUSIC FESTIVAL 

The actress, accompanied by dapper beau Joshua Jackson, wore Azzedine Alaia and accessorized her look with bright red lipstick and a white clutch. 

In Farewell, My Queen, which hits theaters on July 13 in limited release, Diane plays Marie Antoinette during the final days of the French revolution. 

OK! GALLERY: DIANE KRUGER & JOSHUA JACKSON BRING THEIR LOVE TO PARIS FASHION WEEK 

Christine Baranski and Project Runway alum Christian Siriano were also in attendance.