In Meine Tochter Mary im Velázquez-Kostüm, a young girl is depicted in a rich, historical costume reminiscent of the works of Velázquez. The colors are warm and inviting, with deep reds and golds dominating the palette. The girl's expression is thoughtful, as she gazes out of the frame, creating a sense of connection with the viewer.

The background is softly blurred, emphasizing the figure in the foreground. The painting is created using oil on canvas, a medium that allows for rich texture and depth. The brushwork is detailed, particularly in the rendering of the costume, which showcases intricate patterns and highlights. The dimensions are approximately 60 x 80 cm, making it a modestly sized portrait.

The use of light and shadow adds a three-dimensional quality to the figure. Franz von Stuck was a prominent figure in the Symbolist movement, known for his unique blend of mythology and modern themes. This particular work, painted around 1900, features his daughter Mary dressed in a costume inspired by the Spanish master Velázquez. It reflects Stuck's interest in historical themes and his desire to connect the past with contemporary life.

An interesting fact is that Stuck often portrayed his family members in his works, blending personal and artistic expression.