It's your vacation so do what works for you, lingerie always works...for search Circus costume in Amazon there's many options
It's easy for women, add lingerie with the theme and you will find a costume. For men its more complicated
going to start shopping for outfits after we get through Christmas will be there jan25-30....so from reading these it seems always safe to go with as little clothing as needed
I went as knife thrower (white shirt, black pants, red sash belt with some plastic knives tucked in) and wife was my lovely assistant (red corset, red black tutu, some strappy leather bracelets). The ringmaster, clown and lion costumes are a bit played out imo. The show itself is probably the best one they put on.
