Google doodle recently showcased Fanny Eaton, the Jamaican born model who posed for many of the Pre-Raphaelite painters, including Simeon and Rebecca Solomon, Joanna Wells, Rossetti and Millais.
https://www.google.com/doodles/celebrating-fanny-eaton
https://artuk.org/discover/stories/fanny-eaton-jamaican-pre-raphaelite-muse