I wore just white satin pumps, but then quickly changed into "bridal tennis shoes" which were white tennis shoes that my dad embellished with lace, pearls, etc.
Those were the shoes that everyone "saw" - no one saw my heels - and I was proud of them. Not only were they comfy, but they were a cute surprise under my more formal gown when my feet did show during dancing/garter/etc.. And I liked that my dad had made them.
In retrospect, I almost wish I had just worn those all along and therefore had my dress fitted to not be too long with flats. LOL