At a black-tie event, the men dress in tuxedos or dark suits and the women wear fancy dresses.

VOA: special.2009.12.28

Not quite as huge but with an equally mysterious history is the so-called Golden Maharaja, a pear-shaped diamond of fancy dark orange-brown color, weighing in at 65.57 carats.

FORBES: McNificent Jewels

Among his requirements: always automatic transmissions, usually dark colors and sometimes fancy wheels and technology.

WSJ: The Rise of the Rent-a-Porsche

Word came that lots of men in dark suits had taken up residence at the fancy Karibe Hotel.

WSJ: Ben Fountain on Haiti After the Earthquake | Traveler's Tale