Pregnant Kim Kardashian -- Looks Sofa King Good!

Rockin' a chic maternity floral slipcover, a very pregnant Kim Kardashian camouflaged her growing baby bump and wowed the A-list fashion crowd at the Costume Institute Gala at the Metropolitan Museum of Art in NYC on Monday.

The theme of the stylish event was punk rock ... and what's more anti-establishment than going as the kouch in your beloved Aunt Sylvia's finished basement in Van Nuys circa 1986?