In the evening attire gets a little more formal. The torn beat up look is definitely not in these days.
Obviously, clothes should be neat and clean. Shorts or jeans, blouses, sport shirts with collars, and good taste t-shirts are all acceptable. In general, during the day the rules for men and women are pretty much the same. Las Vegas dress codes vary based on the hotel.
If you ever have doubts about how to dress in Las Vegas and what to wear, check with the hotel concierge. However, if you follow a few simple rules you will never be out of place and might even receive better service. There is no strict dress code for most of Las Vegas.
