Craftster.org is hosting a challenge to make the "Queen of Craftiness Tiara". I went more the crown route. I've been making so many ATCs over the past year or so, I decided to make an ATC Queen Crown.
I'm amazed at how hard this was to make. There must have been about a dozen false starts before I finally got the base to look the way I wanted it to. The ATCs at the top and the clips that hold them are removable, if you want to go for a less formal look.