The Collaborative International Dictionary of English v.0.48:

Statuesque \Stat`u*esque"\ (st[a^]ch`[=oo]*[e^]sk" or
   st[a^]t`[-u]*[e^]sk"), a.
   Partaking of, or exemplifying, the characteristics of a
   statue; having the symmetry, or other excellence, of a statue
   artistically made; as, statuesquelimbs; a statuesque
   attitude.
   [1913 Webster]

         Their characters are mostly statuesque even in this
         respect, that they have no background.   --Hare.
   [1913 Webster]

WordNet (r) 3.0 (2006):

statuesque
    adj 1: of size and dignity suggestive of a statue [syn:
           stately, statuesque]
    2: suggestive of a statue [syn: Junoesque, statuesque]