Lot - (2) Far out Barbie & PJ. (1) Living Barbie is in her original psychedelic bodysuit with "leather" fringe and black flats. Long eyelashes, blue eyes and long straight hair. (1)
Mod Barbie blog - Mod Barbie & Other 70s Dolls
Vintage Barbie Dolls: Guide to Prices, History and Styles
How Barbie has transformed over the years - Los Angeles Times