Saint Laurent of fashion (4)
I believe the answer is:
yves
'saint laurent of fashion' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for yves that I've seen before include "Frenchman, so-called?" , "-- Montand (French actor)" , "-- Saint-Laurent, French fashion designer" , "French man" , ". . . . Saint Laurent, fashion designer" .)