Credit: Jason Merritt/Getty Images Photo: Jessica Alba at A.C.O.D. Premiere on Los Angeles on September 26, 2013

Jessica Alba was her typical glowing self on the red carpet for the A.C.O.D. premiere in Los Angeles last night, September 27, but her look was particularly stunning thanks to a shorter hairstyle and the sheerest suggestion of an exposed midriff.

Just two weeks ago, Jessica hit New York Fashion Week with long, straight hair which reached far down her back. But now, the 32-year-old rocks a shorter, wavier 'do.

The black top she wore to the premiere stopped just above the waist of her flair skirt, baring a few precious inches of the mother of two's impossibly-flat tummy. She paired the sleek look with white stilettos and a metallic clutch.

Jessica recently revealed to Health that she's much more comfortable showing off her body now than she ever was before becoming a mother.

"I was more willing to wear short skirts after I had my kids. I never wore them before. Ever. I was so self-conscious," she admitted. "Now I'm a lot more confident in my skin — because who cares? At the end of the day, it's so much time spent on something that really doesn't matter that much."

A.C.O.D. stars Adam Scott (Parks and Recreation) as Carter, an "adult child of divorce" and the subject of a clinical study on that topic conducted by a psychologist, played by Glee's Jane Lynch. Jessica plays a fellow A.C.O.D. and a love interest for Carter.

The bound-to-be-hilarious film also features Amy Poehler, Mary Elizabeth Winstead, Clark Duke, Catherine O'Hara,  and Adam Pally. It hits theaters on October 4.

What do you think of this new look for Jess? Sound off below.

Source: Health