Debbie Dickson and Christie Brinkley in Senegal, shot by Albert Watson, for Vogue, 1978. I wish I had been there to witness such unbelievable glamour! 
Isabella Rosselini from a late-80's Lancome ad
Iman in gold and macramé jewelry by Mary McFadden. Photographed by Ishimuro for Vogue, December 1977.
Helena Bonham Carter and Colin Firth, 2011
Poloroid of Madonna with friends; no info on who shot this