Susannah Fiennes: A Portraitist of Majesty Susannah Hersey Fiennes (née Twisleton-Wykeham-Fiennes; born 27 February 1961) is a British artist whose distinctive style has cemented her reputation as one of King Charles III’s foremost portraitists and collaborators. From the outset, her artistic journey was shaped by familial connections to prominent figures in British theatre and art – her father, Michael Fiennes, is renowned for his Sh…