Your dress will get really dirty!!
You WILL cry (make sure to schedule time to touch up your makeup).
Your last concern will be food, so make sure someone is making sure you are eating!
You will not have time to talk to everyone, so try to make your rounds during dinner to try to talk to people. There may be some guests there you don’t even realize were there.
Make sure to notice all the little details. This is your vision coming to life!
This day will really fly by so make sure to soak in every minute of it!