tableau vivant
Concise Oxford English Dictionary © 2008 Oxford University Press:
tableau vivant /ˌtabləʊ ˈviːvɒ̃/
▶noun (pl. tableaux vivants pronunc. same) a silent and motionless group of people arranged to represent a scene.
– origin Fr., lit. ‘living picture’.
'tableau vivant' also found in these Oxford entries:

