This is an interesting contrast in artists--different notions of art and both likely considered unorthodox in their time (the latter time being...now as the piece is from 2017).
Frehlinghuysen was a painter with cubist tendencies and opera singer. Williams is an artist trained as an architect. The piece below is Be the Girl with the Turned On Hair and it is part of her solo exhibit at the Museum of Contemporary Art (Chicago).