Great idea. And to dress it up you could add a lily next to the leaves!
Originally Posted by kelmac
From what I've seen, Princess Tiana's tiara is more organic than the usual Disney princess tiara: http://www.google.com/products/catal...ed=0CG4Q8gIwAQ
The decorative detail seems to be made from leaves in a soft pastel green. I would almost suggest cutting and shaping grosgrain ribbon into leaves and then gluing them to a stiff head band.