Jennifer Jackson (right) (Miss March 1965) pictured with her twin sister Janis when they worked as Bunnies at Chicago’s Playboy Club
Twiggy reading a guide book to Tokyo at London Airport before departing for Japan, 1967
A young and bangless Bettie Page (credited as “Laura Kavanaugh”) in a men’s magzine c. 1950s
Yes it is Bettie Page, no she didn’t have any cousins that were models.
Men’s Magazines frequently printed the wrong names, usually to make it seem like a fresh new model, instead of much older images of an already established model.