Pageant tiaras, crowns and sets?

Hey! So i am going to be in a pageant through my school in may, and i am helping the pageant coach pick out the tiaras. She wants at least four crowns for the finale. I found a set for about $200, but they arent that great.
Our budget will probably be around $250, im guessing. I really need some help on finding good tiaras. I also need them to decrease in size. We would like to have a pretty big one for the winner, and the rest to decrease in size from that.
If anyone can help me find some, or recommend some sites, i would really appreciate it.
Thank you!

Try rhinestonejewelry.com. They have wholesale prices for orders over $100, which you will... and at LEAST a dozen crown/tiara "families."

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