A lady in blue dress by John Singleton Copley Wall Art Portrait Of A Young Woman In A Blue Dress, France Late 18th Century Ref.123608 Lot BRITISH SCHOOL , 18TH CENTURY, THREE QUARTER LENGTH PORTRAIT OF A WOMAN IN A BLUE DRESS, Oil on canvas, 30 x 25 in. (76.20 x 63.50 cm.), Frame: 35 1 2 x 30 1 2 in. (90.17 x 77.47 cm.) 64 Females with blue satin dresses in art Images: PICRYL Public Domain Media Search Engine Public Domain Search