Alice Barber Stephens (July 1, 1858-July 13, 1932) was an American painter and engraver, best remembered for her illustrations.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Alice_Barber_Stephens

“Selma threw herself at full length on the ground” by Alice Barber Stephens
1895 / Watercolor and gouache / Sheet size: 21-1/2″x14-3/5″
Illustration for story “Three Chapters” by Gertrude Blake Stanton / The Cosmopolitan magazine / April 1895

Alice Barber Stephens on Artnet: http://www.artnet.com/artists/alice-barber-stephens/

Further reading:
https://emuseum.delart.org/people/1319/alice-barber-stephens
http://collections.brandywine.org/objects/5261/the-woman-in-business
https://arttimesjournal.com/art/Art_Essays/winter_14_rena_robey/alice_barber_stephens.html