Dress codes change from club to club, and from city to city. The best thing to do is to inquire with the venue to see what the dress code is. If you’re unable to contact anyone, the rule of thumb is to dress to impress. Don’t look like you just rolled out of bed, or found a pair of dirty jeans on the floor. Leave the ball cap at home, wear closed toed shoes, and dress as if you were going to meet your future husband or wife (we realize that doesn’t normally happen, but seriously, try it).