Growing Up Paper Dolls from Jack and Jill Magazine - Part Two. The series follows the twins through adolescence, teens and the girl’s wedding. Although the final set aren’t from the series, they appear to be by the same artist so I imagine the boy became an airline pilot after college!
The artist is Ann Eshner. (click to enlarge)
Part 1:
https://fashioninpaper.tumblr.com/post/182425093773/a-fun-set-from-jack-jill-magazine-they
A fun set from Jack & Jill Magazine. They published paper dolls in their center fold. These followed a story of twins Growing Up, first babies with mom, toddlers with dad, and kids. I believe the artist is Ann Eshner. (click to enlarge)
Part 2:
https://fashioninpaper.tumblr.com/post/182428526376/growing-up-paper-dolls-from-jack-and-jill-magazine