Credit: Dimitrios Kambouris/Getty Images; Harper's Bazaar Australia Photo: Katy Perry vs. Scarlett Johansson: Joan of Arc!

Katy Perry sported an all-out Joan of Arc look at the 2013 Metropolitan Museum of Art Costume Institute Gala back in May, but it looks like another super-gorgeous celeb has stepped in with the same dress — but a very different look.

Scarlett Johansson graces the cover of Harper's Bazaar Australia this month, and her dress looked a little familiar, and not just because we recognized Joan of Arc. ScarJo is totally wearing the same Dolce & Gabbana dress that Katy tried to pass off as punk at the Met!

A couple of stray observations: Katy is wearing the dress a little more medieval, and not just in the crown. Her sleeves are more open, and she wears overall shape a little more tunic-like. ScarJo, on the other hand, given the opportunity to be careful about pose, holds down her sleeves to make a super-feminine pouf.

Scarlett goes a little more minimal with the accessories, which is in some ways a point for her, since the dress itself is so busy. Not that we ever want to hate on super-gigantic earrings. Also, Katy wore it first.

Weigh in below! Who wins the rock-the-Joan-of-Arc-dress award?

Credit: Hollyscoop via AOL On Photo: Katy Perry and Robert Pattinson: Her Friends Want Her to Date Him — Report