Well, now we will be the proud owner of 2 Princess GOH badges. I just ordered them from thelaughingplace.com. They were only $9.00, so I figure spread over a 9-day vacation, it's a great deal! I hope they get some extra attention from the CMs!
You mentioned that sometimes adults wear these and peope think they are working. I actually have a "real" name badge from WDW. I know these are illegal to have, but when I was working at Space Camp, a fellow counselor was also in merchandising at WDW, so she went to Casting and got me a "lost badge." I love it!
Of course, it is from about 4 years ago, but still fun to have!!