Victoria's Secret model shows off $2m bra

Model Adriana Lima has displayed the $US2 million fantasy bra she will wear at this year's Victoria's Secret fashion show.

Lima unveiled the Bombshell fantasy bra at Victoria's Secret Soho shop in New York.

The lingerie show, to be held on Novermber 30, has become a holiday tradition of sorts, with many of the catwalkers outfitted in elaborate, fanciful wings - and very little else - parading in front of elaborate sets.

The fantasy bra has become a signature, too: This one created by jeweller Damiani features diamonds, sapphires and topaz.