How do you make baggy uniform look good?

If you are a girl then pull your skirt higher than your waist, so that it doesn't look unrully. If you are a boy then try rolling your pants up (not too high!) so that the pants will bunch up not look baggy. Experiment with tucking your shirt in and leaving it out, and see which one looks best. If it is winter then wear a tight fitting sweater or jacket. Uniforms are the same from one person to the other, so most people tend to look at the hair, face, and bag. Style your hair so it looks nice and choose a good pair of shoes. Girls can paint their nails. Also a cute school bag is great. Hope I helped!