Posted by kgranero 10:05am GMT

Alexa Chung looked ravishingly retro in a velvet Emilio Pucci dress complete with lace sleeves at the launch of the designer's new boutique at Saks Fifth Avenue in New York.
Actress Jessica Chastain gave the corseted creation the red carpet treatment at the "Alexander McQueen: Savage Beauty" Costume Institute Gala back in May.
While both Alexa and Jessica looked like true ladies in this fancy frock, I like how Jessica's more simplistic shoe worked with her dress, as opposed to Alexa's clunky kickers, which distracted from the rest of her look.
Which lady looked prettier in Pucci?
Photos (left to right): Charles Eshelman/Getty Images; Larry Busacca/Getty Images