Washington business leaders packed the National Building Museum last night for WBJ‘s annual “Book of Lists” fete. Dubbed “prom night” by WBJ‘s staffers, the glam, Mardi Gras-themed gala boasted six open bars, catering by Jose Andres, photo booth, and a head spinning number of opportunities to pass a business card.

WBJ Publisher Alex Orfinger spent most of the evening greeting guests like Mark Ein and Winston Lord at the event’s entrance. Inside, FishbowlDC caught up with editor Doug Fruehling and Jen Nycz-Conner (pictured above) as well as Ann Curry-lookalike, reporter Melissa Castro. And though we didn’t sample the “Listini,” a mix of Smirnoff Cranberry, Chambord, Sierra Mist and cranberries, we’re pretty sure it did the trick for most guests.

For more on the “Book of Lists,” click of here and check out the WBJ team getting down to business (after party at the Irish Channel) after the jump.