Those paintings on Grace & Frankie were done by a real artist
Grace & Frankie stars Jane Fonda and Lily Tomlin, but there is another star of the series whose face has never been seen onscreen. That person is Nancy Rosen, the real-life artist who provides all of the paintings on the series for Tomlin’s character, who is a painter and art teacher.
The Chicago, Illinois-based Rosen has provided paintings for every season of the Netflix series, but her love of art goes back to her childhood. “I’ve been painting since I was five,” Rosen told Variety.
Read more at http://www.star2.com/culture/arts/2017/03/27/those-paintings-on-grace-frankie-were-done-by-a-real-artist/#e53KqpucRby7ItDS.99