The What Price Glory site doesn't say ghillie brogues, just brogues, but it does say formal, so it's hard to be certain. Keep in mind that ghillie brogues really are for formal wear. Pipers wear them for the same reason waiters at nice resturants wear tuxes. I never wear mine if I'm not playing, except for dress occasions. Whatever shoes you would normally wear in any situation will work as well with a kilt.