Ha ha ha!! That first picture looks pretty risque' for that time period.
Yea Lilo, it was the sixties when skinny models became the thing. Remember Twiggy? Tall, skinny and flat chested as well.
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK