In the 1870s, rich Americans came up with a new scheme: they sold their daughters abroad, marrying them off to British aristocrats in exchange for a title. In a country without an aristocracy, suddenly every rich American wanted a duchess in the family. The young women, who often didn't have a choice, became known as the Dollar Princesses. Buying noble titles was an old practice, of course, but Americans took it to a new level with Gilded-Age marriages. American brides carried huge fortunes across the sea, including some of the most lavish dowries in history.