If you’re in the mood this year to dress up for Halloween, but still can’t come up with a costume, you can always go as a disco king or queen of the 1970s. You’ll fit right in at Roller Wave’s Studio 54 themed party in the Williamsburg Hotel ballroom, where you can get tickets to dance or skate or both (ranging from $20 to $32.50). The party rolls from 4-10pm and there are lots of costume prompts on the event page to get you in the Saturday Night Fever spirit. (Speaking of that classic Travolta flick, we once rounded up all the scenes from the film shot in Bay Ridge…)
