Image of bride, alluring (4)
I believe the answer is:
idea
'image' is the definition.
(I've seen this before)
'of bride alluring' is the wordplay.
'of' indicates a hidden word.
'IDEA' can be found hidden inside 'bride alluring'.
(Other definitions for idea that I've seen before include "Notion, concept" , "Mental impression" , "Notion, belief" , "Content of cognition" , "Theory" .)