I was going to make them tie blankets in their favorite color or with their favorite thing (ie horses) on them. It would last them until forever. I was also going to get them WillowTree figurines (as was everyone else) so they could still feel like part of the party.
But now-I am not as we aren't doing the big wedding anymore. But I may still send them a WillowTree figurine anyway just as a thank you but I haven't decided yet.
We just ordered personalized beach towels from Pottery Barn Kids for our 2 ring bearers and flower girl. We wanted to get them something that they would use and was not wedding related. I think they will love them, plus a month and a half after the wedding is our big family trip to the Outer Banks!
RB #1 is 5 and has the Star Wars towel (his current obsession). RB #2 is 17 months and has the alligator wrap. FG is almost 4 and of course has the hula girl towel.