A refined eighteenth-century portrait by Cosmo Alexander, depicting Catherine Ross Gurney at the harpsichord.

This portrait by the Scottish painter Cosmo Alexander captures Catherine Ross Gurney in a moment of quiet composure. Alexander, who travelled extensively through the American colonies during the mid-eighteenth century, brought a refined European sensibility to his portraiture. The subject is depicted in a three-quarter length pose, her hand resting gently upon the keys of a harpsichord. This inclusion suggests a domestic setting, aligning with the period preference for portraying women as accomplished in the arts.

Her attire reflects the fashion of the mid-eighteenth century, featuring a bodice with decorative detailing and sleeves finished with tiered ruffles. The artist employs a soft, controlled application of paint to render the textures of the fabric, contrasting the smooth sheen of the dress with the more muted background. The lighting is focused on the sitter, drawing attention to her expression and the delicate lace work of her sleeves.

Alexander's work often displays a balance between formal composition and a sense of individual character. In this piece, the sitter is presented with a direct gaze, conveying a sense of presence that is typical of the artist's approach to portraiture. The composition is structured to lead the eye from the musical instrument to the sitter, creating a cohesive narrative within the frame. This print offers a clear view of the technical skill involved in eighteenth-century portrait painting, from the handling of the sitter's features to the subtle rendering of the musical score resting on the instrument. It remains a representative example of the portrait style favoured by the colonial elite during this period.