Your shaved head could win you $1,000!

Air New Zealand is casting heads for a totally new advertising medium - using the back of guys' and girls' heads as 'cranial billboards'. To do this, they're putting on casting calls in Auckland, Wellington and Christchurch - with Elemeno P on the bill!

Even if you don't want to sacrifice your hair, make sure you get down to the casting call closest to you to watch all the action on stage and check out Elemeno P performing live, as well as hilarious entertainment from MC Brooke Howard Smith and a free BBQ and refreshments.

You must be over 18 to register for the chance to be a Cranial Billboard, but everyone's welcome to come down to watch all the action.

See www.changingthewayyoufly.co.nz for more.

Casting call will be held at:

Aotea Square, Auckland, Thursday 18 September, 12-2pm

Free. Everyone welcome, Cranial Billboards must be aged 18 or over.