Our team costumes took a note from secret santa: we all drew each others names out of a hat and had a hired team of professional makeup artists dress us up as the teammate we drew. Essentially, we dressed up as ourselves. Then we played a game of charades (everyone in character of course) and afterward tried to guess who was who. We were all so convincing that we agreed to play several party games and have a vote at the end, matching teammates with costumes on the ballot. We played Secret Hitler, Cards Against Humanity, Among Us, and Twister. Afterward, we took the vote and submitted our suspicions. I think some were confusing it with a real ballot because there were some write-ins of political candidates. Unless they really thought Trump or Biden were among the disguised. Eventually the results came in and it turns out everyone but me had gotten their makeup artist to do up themselves instead of my teammates, and I didn't even notice. If it was some kind of test then I may have failed...