In Lady in Gold, the viewer is greeted by a striking portrait of a woman dressed in luxurious gold attire. The background is softly rendered, allowing the figure to stand out prominently. Dewing employs a warm color palette, with rich golds and soft earth tones that enhance the subject's elegance.

The woman's serene expression adds to the overall sense of grace in the painting. The painting is executed in oil on canvas, a medium that allows for rich textures and depth of color. Dewing's brushwork is delicate, capturing the intricate details of the woman's clothing and the play of light on the gold fabric. The dimensions of the artwork are approximately 76 x 61 cm, making it a sizable portrait that commands attention.

The composition is balanced, with the figure centrally placed against a muted background. Thomas Wilmer Dewing was an important figure in American Impressionism, known for his depictions of women in serene settings. Lady in Gold is a prime example of his style, showcasing his ability to blend realism with impressionistic techniques. An interesting fact about this work is that it reflects Dewing's fascination with the female form and the use of light, which was a hallmark of his artistic approach.

This painting is currently housed in the Museum of Fine Arts Boston.