While we can't wait to see Beyonce Knowles as Etta James in Cadillac Records, we aren't sure if we like this floor-length Zuhair Murad black beaded dress she wore to the movie's New York premiere Monday night. The dress, with the super plunging neckline, does fit her well. But we can't help but wonder why the golden-haired singer/actress otherwise known as Sasha Fierce always has to sex it up? We know. We know. Mirror Image needs to stop hating but we just aren't feeling this look. What do you all think?