I remember visiting this website once...
It was called Rapunzel's Printable Crown - disney Family
Here's some stuff I remembered seeing:
Present Rapunzel’s crown to your little princess-in-training — it’s sure to inspire her to seek adventure and live her dreams!
Print the crown on regular paper or cardstock and cut it out. Glue the tabs at each end of the crown to the ends of the back strap to fit the crown on your princess.
Tagged as: Crown, Disney Princess, Kids Halloween Costumes, Princess Printables, Printables, Rapunzel (Tangled)