Rangers and Celtic supporters willing to strip are being sought for Scotland's latest foray into "live naked art".

Hundreds of fans, male and female, will be asked to pose naked at Hampden Park, their modesty protected only by carefully placed Rangers or Celtic scarves.

The appeal for participants aged over 18 - and "of any shape or size" - was issued by photographer Alistair Devine and marketing agency DADA.

The event is being billed as "one of the UK's most daring nude projects to date".

It is also aimed at celebrating anti-sectarianism in Scotland.

Mr Devine won an award for a photograph of mounted police tackling rioting at a 1980 Old Firm game at Hampden.

"Times have changed immensely, with Scottish football fans developing more positive relationships with each other, albeit based on good old-fashioned rivalry," he said.

"This photograph, which is in support of anti-sectarianism, should be a reminder to the millions of football supporters across the world that rival fans can come together."

The Hampden event, due to take place later this month, is also intended as a follow-up to the success of a "live naked art" event last year when thousands applied to be photographed naked at a Glasgow bar.

Organisers say the picture will not involve full frontal poses as women will be required to bring two Rangers or Celtic scarves, and men one, to "artfully" keep their modesty.