There is no dress code! Anything that makes you feel comfortable is fine. Most people will be wearing business clothes or slightly dressy casual clothes, but you’ll see everything from khakis to cocktail dresses. Some people enjoy dressing up and making a special night of it, and you can, too. Still, evening gowns and tuxedos are pretty rare unless you’ve bought tickets for a fancy gala–and if you have, you’ll know!
If you do decide to dress up, though, go easy on the cologne, which can distract others near you and even prompt them to sneeze (which may distract you)!