A male with fancy jewellery, strolling (7)
I believe the answer is:
ambling
'strolling' is the definition.
(I've seen this before)
'a male with fancy jewellery' is the wordplay.
'male' becomes 'm' (common abbreviation).
'with' is a charade indicator (letters next to each other).
'fancy jewellery' becomes 'bling' (bling can mean jewellery).
'a'+'m'+'bling'='AMBLING'
(Other definitions for ambling that I've seen before include "Walking slowly" , "going slowly" , "Walking at an easy pace" , "Strolling" , "Walking at a slow, relaxed pace" .)