The ultimate princess accessory is back, thanks to the new Duchess of Cambridge, who sported Queen Elizabeth's Cartier "Halo" tiara at her I do's. "Few people were wearing them, but now they've suddenly taken off," says headpiece designer Tia Mazza. Anticipating the post-wedding clamor for crowns, Lindsie Jones, owner of Haute Bride, created a successful new line of chic tiaras. "They've almost sold out," she says.
Rhinestone tiara with Swarovski crystals, $495, Haute Bride