Christina Hendricks in Zac Posen

Christina Hendricks wowed fans at the Mad Men premiere Wednesday.
The 39-year-old actress stunned in an emerald-green Zac Posen gown with detachable skirt. Hendricks removed the full, outer layer midway through photos to reveal a sleek, column silhouette underneath.
Hendricks and her co-stars celebrated the final season of the AMC series at the Black & Red Ball in Los Angeles. January Jones, John Slattery and a fresh-out-of-rehab Jon Hamm were among those in attendance.
Hendricks has portrayed Joan Harris since the show's premiere in 2007. The drama will return for a seven-episode final season April 5, and air Sundays at 10 p.m. ET. Season 7, part one broadcasted in 2014.
Source: UPI