A woman stands in three-quarter view, her head turned to the left and her gaze directed into the distance. She wears a dark, shimmering gown that catches the light in scattered flecks, suggesting sequins or beads across the surface. A deep black stole or wrap frames her bare shoulders, contrasting with the pale skin of her neck and arms.

Her right arm is bent at the elbow, with her hand resting lightly on a reddish-brown surface at the lower left of the composition. A wide, sparkling choker necklace and a single drop earring add further touches of ornament to her appearance. Her hair is swept back and dark, blending into the shadowy background that envelops the upper right of the painting.

The background is a field of intense blue on the left, textured with visible, energetic brushstrokes that suggest movement or depth. The lower part of the painting shifts to a rougher, reddish area beneath her hand, while the right side dissolves into deep shadow. The lighting falls from the left, illuminating her face and upper chest, and casting subtle highlights on her jewelry and dress.

The composition is vertical, emphasizing her upright, elegant posture and the length of her figure. The artist uses soft, blended transitions in the skin and sharper, textured marks in the dress and background, creating a sense of depth and atmosphere. Small details, such as the delicate pink in her cheeks and the careful rendering of her hand, reveal close observation and technical skill. This is a portrait of Rose von Rosthorn-Friedmann, as identified by the title and subject information.