Kelly and Lars Bolander
Portrait of a generation. Advertisement feature from Cosmopolitan, June 1973.
Photographer unknown. Scanned by Miss Peelpants
Sheila Richardson and Mark Williams
Liz Forster and Robert Lacey
Linda Kelsey and Fernando Iturbide
Portrait of a Generation – Levis and Honda
1970s, cosmopolitan, levis, Vintage Adverts
Liz Eggleston 
That top one has a touch of Richard O’Sullivan in the credits to Man About The House!
Ah yes, the sunglasses. Rather less scrawny than our Richard though!
Mark Williams in the second ad was editor of Bike magazine – which kept it consistent. He is still writing about bikes and music.