Sounds like a good idea to me. However, be prepared for a possible battle of resentment from the administration. I know we had a member here who had an uphill battle with his school administration over his wanting to wear his kilt to prom. I don't mean to discourage you in any way, my only intent is to make you aware of a possible situation before hand so that you can be prepared if questioned about it. I certainly hope it all works out well with your plans, I'm sure you'll look very sharp in your kilt.