They put a big canvas over their fireplace from each session, and when they've updated their portrait the previous canvas gets added to a beautiful collage wall and the new one takes it's place over the fireplace. 

They have such a beautiful collection of family portraits on their wall from over the years, and it's absolutely breathtaking. When I come to hang their artwork for them, I always find myself taking a few extra moments to just admire the photos and see how the kids and their family has changed and grown over the years.