How to wear the additional pins, ribbons/medals and accoutrement that are authorized for cadet uniforms:
Cato 55-04 is the detailed document that identifies many of the things that are and are not allowed while wearing the cadet uniform.
Do you want to get a piercing?
Thinking about colouring your hair pink?
Planning to paint your nails?
Interested in carrying a sword on parade?
The answers to most of your questions are in CATO 55-04!