Perhaps most importantly, a uniform means students don't have to worry about peer pressure when it comes to their clothes. When everyone is dressed the same, worrying about what you look like isn't so important. There is no competition about being dressed in the latest trend, which would put a great deal of financial pressure on students and parents. Potential bullies have one less target for their insults; it's hard to make fun of what someone is wearing when you're dressed exactly the same...