
A gallery assistant poses by a sculpture entitled 'Dark Place' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery in London, Britain. REUTERS/Matthew (Childs)

A gallery assistant poses by a sculpture entitled 'Youth' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery in London. (REUTERS/Matthew Childs)

A sculpture entitled 'Couple Under An Umbrella' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery in London. (REUTERS/Matthew Childs)

'Dead Weight' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery in London. (REUTERS/Matthew Childs)

'Dark Place' by Ron Mueck displayed at Thaddaeus Ropac gallery in London. (REUTERS/Matthew Childs)

A sculpture entitled 'Dead Dad' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery. (REUTERS/Matthew Childs)

A gallery assistant poses by a sculpture entitled 'Still Life' by Australian artist Ron Mueck displayed at Thaddaeus Ropac gallery in London, Britain. (REUTERS/Matthew Childs)

A gallery assistant poses by 'Dark Place', a sculpture by Australian artist Ron Mueck. (REUTERS/Matthew Childs)