A remembered Christian (4)
I believe the answer is:
dior
'christian' is the definition.
(fashion designer Christian Dior)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for dior that I've seen before include "French fashion designer" , "Fashion icon, Christian?" , "French couturier, who created the New Look" , "Lift" , "Christian ..., couturier" .)