If you liked Lupita Nyong'o at the Oscars (and let's face it, who didn't?) brace yourself for round two. That's because Lupita has just been confirmed to attend the Met Gala as a guest of Prada, along with Michelle Dockery. Neither of these ladies is a Prada virgin, in fact, some of their best dressed moments have been won in the Italian design house. And they aren't the only chic guests we're looking forward to seeing, with Jessica Chastain, Emilia Clarke, Naomi Watts, Jessica Paré, and Allison Williams all confirmed as well.
So, as this year's Charles James theme is poised to raise the bar on the already-posh gala, we're rounding up the finest red carpet moments from the confirmed celebrity and designer duos, so far. And we say "so far" because come May 5, a few of these dresses may be left in the dust.