We love trees and branches as a dramatic touch for any event. But, when it comes to escort cards, hanging tags on a tree isn't the best route. Since it's not in a logical, alphabetical order, guests won't be able to "grab & go" and it will create a bottleneck.
If you have your heart set on an escort card tree, split it up into a few trees and label them with ranges of letters (i.e. A-L, M-P, Q-Z, etc.). Or, you can use the tree concept to display special photos and mementos.
Photo courtesy of Blue Olive Photography.