Selection from Parisian designer range (5)
I believe the answer is:
andes
'range' is the definition.
(South American mountain range)
'selection from parisian designer' is the wordplay.
'selection from' says the answer is hidden in the clue.
'ANDES' is hidden within 'parisian designer'.
(Other definitions for andes that I've seen before include "Danes in S American mountains" , "Mountains in west" , "Mountains for the Danes, oddly" , "Mountain range in South America" , "World's longest mountain range" .)