There is some confusion on the Interwebs as to which twin is wearing what designer, and I think it’s because some people can’t tell the twins APART so they’re trying to be vague about how they’re credited. Ashley is more widely reported to be in Chanel, and she’s the one in the gown with the buttons, which LOOKS like it would be vintage Chanel to me. So I’m going with that, which means Mary-Kate’s stripes are vintage Gianfranco Ferré. Which also feels right. Elizabeth is in Miu Miu, which feels SO WRONG — like, I think Mrs. Prada must secretly hate the Met Gala, because she often sends stuff that is both wildly off-point and wildly off-taste.

[Photos: Getty, Splash]