There are two styles of to-do lists below. One is more involved, and the other is more simplistic. Choose the one that fits your style.
Simple To-Do List
Check-in w/ lighting vendor
Photographer call
Make a mobile timeline for family members / bridal party
Escort Cards
Confirm ceremony music
Marriage License
More Involved To-Do List
The below table has conditional formatting, filtering, and sorting, which brings the most relevant items to the top of the list, and hides “done” items. Edit as needed!