Two bumps are even better than one!
The duo debuted coordinating Michael Kors Collection dresses that accentuated their growing bumps.
Blunt, 33, opted for a fitted blue gown with a sequined, animal-inspired pattern that she paired with a silver clutch and Forevermark Diamonds.
Wilde, 32, went edgier in a body-hugging black dress with studded details and a metallic choker neckline, paired with Jennifer Fisher earrings. The Vinyl actress, who shares Otis, 2, with Jason Sudeikis paired her rocker look with dangling earrings, a gunmetal clutch and black peep-toe heels.
Both expecting mothers also wore their hair slicked back, which emphasized their gowns, but had completely opposite makeup vibes. The mom to Hazel, 2, with husband John Krasinski, rocked neutral shades which contrasted Wilde's intense black and silver eye.
While the pair both dressed up to the nines for the Costume Institute's exclusive soiree, Wilde posted a funny pic of herself ahead of the party looking less than prepared. “All set for the met ball,” she wrote sarcastically.
What do you think of Emily and Olivia’s matching styles?
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