Country's odd-looking regalia (7)
I believe the answer is:
algeria
'country's' is the definition.
(Algeria is an example)
'odd-looking regalia' is the wordplay.
'odd looking' is an anagram indicator.
'regalia' with letters rearranged gives 'ALGERIA'.
(Other definitions for algeria that I've seen before include "It lies between Morocco and Tunisia" , "Strange regalia of a North African state" , "Land" , "N. African state" , "country in Africa" .)