Here is a scan from Patrick Lichfield's book
The Most Beautiful Women:
Not the best quality.
Here is the caption:
"This photograph was taken at Paul and Talitha's house in Marrakech, Morocco, for American Vogue in the late sixties. Talitha was a great hostess and used to hold enormous house parties to which the 'jet set' of the sixties flocked. Wild and flamboyant even by the standards of the time, Talitha's parties were fables and many of them took place on the roof shown in the picture and lasted for days on end. I photographed her here with Paul in the background showing Talitha draped, as usual, in some of the beautiful, bizarre clothes that she loved to wear. Tragically, she died at an early age." - Patrick Lichfield, 1981