The Costume Institute Benefit at the Metropolitan Museum of Art never fails to bring out the big guns — after all, where else can A-list celebrities, designers, models, and fashion insiders rub elbows, in couture, in one place? For this year's Met Gala, fashion's finest converged to celebrate the "Punk: Chaos to Couture" exhibition, which will honour punk's impact on high fashion over the past three decades (and counting). As is customary for this event, celebrities and models arrive on the arms of their favourite designers, and hit the red carpet with their super-stylish significant others and fashionable friends — so we're rounding up the well-dressed duos (okay, there may be some trios thrown in there as well) from tonight's rock n' roll-inspired red carpet. Click through to see them all now. Additional reporting by Leah Melby
