Halloween is the perfect excuse to get a little rebellious, and where better than the Rebel’s Guild? They’re throwing a costume bash on Halloween night, and a pair of angel wings ain’t gonna cut it. Get creative and get to the Revere Hotel restaurant between 10:00pm and 2:00am, where you can mingle with your fellow revelers over special Ketel One cocktails and judge for yourself who’s best-dressed. $100 Rebel’s Guild gift cards will be awarded for the Best Costume, Best Couple, and Most Creative. Tickets are free, so spend that extra dough on your getup. RSVP here.