Duane Bryers, Hilda, 20th c.

http://www.artnet.com/artists/duane-bryers/

Brown & Bigelow

http://bigelowsociety.com/Herbert_H._Bigelow.html

"Meet Hilda, The World’s First Plus-Size Pin-Up Girl"

http://omgfacts.com/meet-hilda-the-worlds-first-plus-size-pin-up-girl/