Themes that are sure to work!
Casino night: Most people don't dare to admit it, but spending an evening at the casino is often very appreciated. Set up a few blackjack tables, a roulette wheel, or even slot machines and you're done!
Color night: Surely the simplest theme, just give a chosen color to the participants and everyone must respect it in their clothing. Don't forget to match the decoration with the color! PS: it looks great in photos!
Vintage night: Nostalgics will appreciate an evening with a retro atmosphere of the 60s or 70s! Period of twist, jerk, rock'n roll, you are sure to make everyone dance!
Moulin Rouge evening: A theme that everyone loves! Perhaps the least easy to organize but the most pleasant. The best thing is to find a place that will give off the same atmosphere as in the authentic Moulin Rouge... or why not organize it there simply?