Activity for Cassy

I love big, cute heels but I want to be comfortable. I wish I could wear heels for the wedding and switch into slippers for the reception but then my dress will either be too short or too long at some point. What is everyone else doing for shoes?

I am having my first alterations fitting in two days and am so excited! I'm supposed to make a final decision on what to wear under my dress before then but I am not sure what would be best? I'm thinking about just wearing my regular panties and...