Hi there! I've been to about a zillion weddings, yet I could not tell you what duds any of the dads donned. Please excuse the alliteration. I'm thinking about having my FFIL and my father walking me down the eisle and was wondering about having to co-ordinate clothes. I assumed that dads just wore suits....but was watching Father of the Bride today and noted Steve Martin wore a tux. SO, what's the protocol?