Elaborate or extravagant (10)
I believe the answer is:
flamboyant
This clue is a double definition.
'elaborate' is the first definition.
(thesaurus)
'extravagant' is the second definition.
(I've seen this before)
(Other definitions for flamboyant that I've seen before include "Flashy" , "Exuberant" , "baroque" , "Showy" , "Gay" .)