Fashion-show strutter (5)
I believe the answer is:
model
'fashion-show strutter' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for model that I've seen before include "who displays it" , "She saunters on the catwalk" , "Replica (on the catwalk?)" , "Example (on the catwalk?)" , "Pattern" .)