But the answer in the case of Ms. Seyfried isn't Calvin Klein, but instead, Stella McCartney. Oh wait, we just got word that the shoes are in fact by Calvin Klein, which definitely aids in making our comparison all the more relevant.
Okay, seriously though, what is it with blondes in LWD's that has us totally buggin' — in a good way. Hell, we'll even compromise with Gwyneth Paltrow's white, floor-length Tom Ford number that she wore to the Oscars in 2012.
Bottom line, Seyfried, is that you look like a total Betty.