Since you are getting married on the fourth of July... why not make the boys some flags? Fabric would be really inexpensive (either cotton or nylon/flag fabric) and you can make them as big or little as your want.
I would just do a solid white background, then with a fun colored fabric, cut out a Mickey head. You could use patriotic prints/colors since it is the 4th or use your wedding colors. Then just sew the Mickey head in the middle of the white rectangle (zig-zag stitch) or use a fabric glue (you would probably want to cover the edges of the Mickey head with a trim though, to clean it up a little if going this route). Then repeat on the other side.
Glue to a dowel rod, painted or not, and viola! A gift that would be the equivalent to a wand for the girls (That isn't a sword!

).
Also, CinderelliT posted a template in the do-it-yourself thread for a Mickey, here it is reposted:
Hope that helps!

I think flags would make for a cute photo-op, too.