AJ & McCall: Reasonable or Bridezilla Debate @8

What is the line between reasonable or over the line? The wedding is of course all about the bride and groom but what’s okay to ask? Changing your hair? Both AJ & McCall have been asked to do that but it was only okay for one of them. Menu, outfits what is a reasonable thing to ask and what is being a bridezilla for the Debate At 8?