Elizabeth Ann Sheridan was an English singer who was known to have possessed great beauty. She was the subject of several paintings by Thomas Gainsborough, who was a family friend, Joshua Reynolds and Richard Samuel. An adept poet and writer, she became involved with the Blue Stockings Society and participated in Whig politics.

The Blue Stockings Society was an informal women's social and educational movement in England in the mid-18th century that emphasised education and mutual cooperation. It was founded in the early 1750s by Elizabeth Montagu, Elizabeth Vesey and others as a literary discussion group, a step away from traditional, non-intellectual women's activities. Both men and women were invited to attend, including the botanist, translator and publisher Benjamin Stillingfleet, who, due to his financial standing, did not dress for the occasion as formally as was customary and deemed "proper," in consequence appearing in everyday blue worsted stockings.