Echo de la Mode 1966

[caftandetective]

Hello. I am looking for an edition of this magazine from 1966 that features the attached editorial image of Jean Patou caftans. I wondered if anyone might have some issues from 1966 and remember spotting this photo? I am looking for the name of the photographer so I can try to source it for a book - the image is all over pinterest but no with no photographer attribution. So this is my only chance of finding out. Thank you in advance!