Mila Kunis on the set of Blood Ties at the Astoria Park in Queens on May 29, 2012. Credit: LUIS JR AND RODRIGO GUERRA/RAMEY PHOTO

Mila Kunis famously shrunk down to just 95 lbs. for her role as bad girl ballerina Lily in Black Swan. For her new film, Blood Ties, however, she's been rocking a healthier look.

On set this week (alongside costar Clive Owen), the 5-foot-4 stunner showed off a curvier figure in '70s-style dark blue bell bottoms and a striped spaghetti-strap top. (The Guillaume Canet-directed project tells the story of two Brooklyn-based brothers who get involved with organized crime during the 1970s).

In March, the actress opened up to Harper's Bazaar about slowly getting her pre-Black Swan figure back.

"My shape is different. When I got down to 95 pounds, I was muscles, like a little brick house, but skin and bones," Kunis, 28, shared. "When I gained it back, it went to completely different areas."

Since returning to her normal weight, The Oz: The Great and Powerful star revealed that, unlike many women, her butt isn't a spot that gives her trouble--though she'd be thrilled if she ended up with a little more junk in her trunk.

"I'd be happy if my ass got bigger," Kunis joked to the magazine. "All the weight that left my chest went to my side hip, my stomach."