My approach to weddings:
Freeze!! This is probably what happens to most people when you have someone with a giant lens pointed at you. My non-abrasive personality usually comes in handy in these situations as my selective amount of posing and a constant search for those moments between the couple. The most important thing is to allow people to simply be themselves and capture the moments when they are enjoying themselves. That is pretty much the only thing that matters.
I have been shooting weddings for the past 6 years. It has been an incredible experience and every wedding is unique in its own way. I don’t shoot many weddings a year so every client gets my undivided attention.