Dress du Jour: Sienna Miller's 'American Sniper' Premiere Outfit

Sienna Miller - P 2014
AP Images/Invision

Sienna Miller - P 2014

The 32-year-old Brit glammed up in a Balenciaga number

The Dress: An ivory spring 2015 Balenciaga dress with diamond appliques, a crisscross satin bodice and sheer sleeves. 

The Wearer: Sienna Miller, who recently told The Hollywood Reporter that she stepped down from fashion because "it became too much between motherhood and acting." 

The Event: Monday's American Sniper premiere in New York City, where the British actress was joined by co-star Bradley Copper (in Tom Ford) and director Clint Eastwood.

Why We Dig: The fashion darling rarely disappoints and this look is no exception, working equal parts elegance and edge. Stunning Harry Winston diamond earrings and necklace complemented her side-parted, wavy hair, lending a glamorous touch to the overall outfit. It's been a minute since the 32-year-old actress and mom has been in the limelight, but it's safe to say Miller is back in a big way.