Pick up your gown and other related items - Make sure you have arranged to have a manikin to hold your gown.
If there are still pending items outstanding, make a To-Do-List and make sure you distribute responsibilities to different people. You do not want to be left with everything two days before the wedding.
Discuss the set up options of the place cards and favors with the designated person
Spend as much time as possible with parents and siblings.
Make sure all items for the Big Day are ready:
Champaign Guest Book and Pen Decorated plates Cake knife and server Toasting flutes Dancing handkerchiefs (See Traditions) Ring Pillow and/or Bible