In Frontispiece – Yvette Guilbert before the Prompter’s Box, we see a vibrant portrayal of Yvette Guilbert, a popular cabaret singer. The colors are bold, with rich reds and yellows dominating the scene. Guilbert is depicted in a striking pose, her expressive face and dramatic attire capturing the viewer's attention.

The setting, with the prompter's box in the background, emphasizes the theatrical context of the work. The painting is executed in oil on canvas, showcasing Toulouse-Lautrec's distinctive brushwork and use of color. The dimensions are approximately 65 x 81 cm, making it a sizable portrait that draws the viewer in. The composition is dynamic, with Guilbert's figure positioned prominently against the backdrop of the stage.

The work reflects the lively atmosphere of the Parisian cabaret scene in the late 19th century. Henri de Toulouse-Lautrec was known for his depictions of Parisian nightlife and its performers. This painting of Yvette Guilbert highlights his fascination with the world of theater and entertainment. An interesting fact about this work is that Guilbert was a significant figure in the cabaret scene, known for her unique singing style and theatrical performances.

Toulouse-Lautrec's portrayal captures not just her likeness but also the spirit of the era.