My Bridal Shower is Saturday....need an idea for BM's??

Obviously I know when my Bridal Shower is ((THIS COMING SATURDAY WOW )) and I wanted to do something a little special for my mom, MOH and BM's. They have put so much time and effort into this and my mom and MOH epecially went overboard! Anyone know anything sweet I can do for them? I know this is my day but I want to acknowledge them in some way and the Wedding Day will be too crazy. Any ideas??

Thanks in advance!