If you're into one stop shopping for wedding needs, definitely David's Bridal can provide the tiara, necklace, and more. However, you're going to have to pay for that convenience. When researching for my recent wedding, I realized that the prices at David's Bridal can be significantly higher that some of the other places around. My suggestion would be to go to one of the wedding fairs, bring your checkbook, and buy from some of the vendors there.
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