In Sleeping Beauty, Jean-Jacques Henner presents a tranquil scene featuring a woman in repose. The painting is characterized by soft, muted colors that create a serene atmosphere. The figure is draped in delicate fabrics, enhancing her gentle features and peaceful expression.

The background is subtly blurred, drawing attention to the subject's beauty and calmness. The painting is executed in oil on canvas, a medium that allows for rich textures and depth. Henner's technique involves smooth brushwork, which contributes to the softness of the skin tones and the flowing fabrics. The dimensions are approximately 100 x 80 cm, making it a sizable portrait that commands attention.

Viewers can appreciate the intricate details in the woman's hair and the folds of her clothing. Jean-Jacques Henner was known for his romantic and idealized portrayals of women, often inspired by classical themes. Sleeping Beauty reflects his signature style, emphasizing beauty and tranquility. An interesting fact about this work is that it showcases Henner's ability to blend realism with a dreamlike quality, a hallmark of his artistic approach.

This painting remains a notable example of 19th-century French portraiture.