You can't do it the day before the wedding. You can't take out a policy immediately before the wedding. You'd want to do it at least a few weeks beforehand.

The voice that breathed o'er Eden, / That earliest wedding day.

Old Hob was lately married in the Night, What needed Day, his fair young Wife is light.

My fiance and I are having a little disagreement. What I want is a big church wedding with bridesmaids and flowers and a no-expense-spared reception; what he wants is to break off our engagement.

The day of my wedding is pre-ordained. Come - let's gather together and pour the oil over the threshold.

To-morrow is our wedding-day, / And we will then repair / Unto the Bell at Edmonton, / All in a chaise and pair.