A professional looks the part. He is neatly dressed and wears clothing appropriate to the situation. Despite what you may wish, people do judge you on the way you look. This is especially true when you are unknown or new to a situation. Even when you are not sure of how to dress, it is always better to err on the side of being overdressed than underdressed. At least if you're overdressed you can take consolation in the fact that you look great. When you are underdressed, you are often left feeling embarrassed and inadequate. Those feelings aren't good for your confidence. Being well dressed and groomed always adds to your feeling of confidence and competence. Research shows that people feel more in control, able to respond to a situation when they feel that they are dressed appropriately. Similarly, when people are not dressed appropriately, they do not have the same effect on others and cannot command respect or be taken as seriously. While you should strive to dress within the standards of your peers and the school culture for teachers and administrators, remember that you also are representing yourself to your students. How do you want them to perceive you? If you're giving a talk or speaking at a workshop, one rule of thumb for your appearance is to always dress one degree or notch above your audience. If the audience is wearing sport shirts and khakis, then you should be wearing a jacket over the same, or a button down shirt and tie. Don't forget your shoes. Make sure they're clean, polished, and not worn. When you're presenting, you're the leader. Look the part. Some tips for your appearance.