Here is what I have:
1x Charcoal Suit
2x Blue OCBDs (One light blue, one light-medium)
1x White Spread Collar Shirt
Bunch of ties
Bunch of pocket squares
1x Black Full Brogue
1x Black Cap Toe Oxford
1x Black PTB
Various business casual appropriate trousers
Just given what the other students are wearing, I was thinking...
Charcoal suit WITH a tie, fairly conservative pocket square, black full brogue, light blue OCBD
My main issue is the whole sans tie thing...I hate the look, but I am not sure if donning a tie is too formal, and would be inappropriate. If only everyone stuck to slacks and a button down, life would be easy!
Advice is much appreciated.