Yes i Know you want a dainty crown (more like a barbie tiara). I made that one months ago, I went to town on a bunt cake pan with tin snips. You want to start with a large muiffin or a tart pan, I have not done much work with decorating with fake jewles other then a few bridel straps (for horses not brides)
Edit, I had to edit so peaple would not think I typed cool new words like Miyavi does, I just have a bad hand and type real bad