Bejeweled, shimmering, and royal: a tiara reveals two sides to nearly every woman. In public, she considers such a showy accessory silly except when worn by royals, and even then a bit extravagant. In private, however, she feels exquisite when she places it on her head, and she cannot seem to stop looking in the mirror. Fans of the television show "The Big Bang Theory" understand the importance of this glittering headpiece. Few can forget the moment Amy discovers a princess tiara at the bottom of her birthday bag. To say she is beside herself is a vast understatement. Many little girls' also adore tiaras, and what is not to love? Playacting instantly transports little lasses to a land of fairies, castles, and handsome princes. If only it were that easy for grownups but wait, sometimes it is that easy. When a bride-to-be dons a Swarovski tiara, she truly feels like a princess for a day. Girls' of all ages who wish to channel their inner princess can find a wide variety of tiaras on eBay in new or used condition. Convenient shipping options make shopping for a tiara a simply grand experience.