Jessica Paré Looked Like an Asymmetrical Mermaid

Actress Jessica Pare attends the AMC celebration of the 'Mad Men' season 7 premiere at ArcLight Cinemas on April 2, 2014 in Hollywood, California. Photo: Jason Merritt/Getty Images

Last night, at the Mad Men season-seven premiere in L.A., Jessica Paré showed up in an iridescent, foily green dress from Antonio Berardi’s pre-fall collection. The getup featured an uncommon neckline, with a full-length sleeve on her left arm and a delicate circle of fabric covering her right boob — drawing attention to both cleavage and collarbone. With a slinky zipper curving down her front, Paré looked vaguely reptilian — like a glistening snake or a chic, asymmetrical mermaid.