One of the easiest things to get wrong on the day is timing. When you're planning the timeline for the day, pop in a few 15-30 minute 'smell the roses' slots. What are these? These are little buffers during the day that help everyone destress, and enjoy the moment.
Good times for these include: Just before you leave for the ceremony, after the ceremony when everyone's congratulating you and having their first wine and then after the bridal party photos - just before you walk into the reception. A small break at these times can take stress away, can allow when things are running late, and hey - maybe even mean you have time for a sneaky moment with your new husband!