I sure hope people wear them - I'm planning to! The hat is a little too small for DFi but he's determined to make it fit somehow. Actually I'm thinking of cutting it up the middle at the back and then glueing/stapling a piece of black elastic back there to keep it on - think that would work?
I've got the headband but I can't imagine being out in the daytime sun without some kind of protection, so I bought a white straw hat and I'll be cutting some slits in the sides so that the headband can be worn along with the hat during the day and then just the headband in the evenings.
I figure I am never going through this again in my life, and if I can't have fun and act like a kid a bit with Disney then were on earth can I?