The women of the Sports Illustrated Swimsuit Issue traded their bikinis for cocktail dresses last night in NYC -- for one of the sexiest parties in town!

WIth models Irinia Shayk, Adam Levine's girlfriend Anne Vyalitsyna, Brooklyn Decker, Christie Teigen and many, many more in the house, the lovely ladies posed alongside their spreads in the magazine at Pranna restaurant.

While Levine was nowhere to be seen, two of the models' famous boyfriends were in the house: Cover girl Irina's man Cristiano Ronaldo and Tiegen's beau John Legend both showed their support.

Check out all the party pics!

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