Statuette showing no blemish? (5)
I believe the answer is:
oscar
'statuette' is the definition.
(the golden Oscar statuette)
'no blemish?' is the wordplay.
'no' becomes 'O' (O resembles 0).
'blemish?' becomes 'scar' (scarring is a kind of blemishing).
'o'+'scar'='OSCAR'
'showing' is the link.
(Other definitions for oscar that I've seen before include "Annual film award" , "Develop again" , "Film statuette" , "US film award" , "One close to Mike" .)