Style of Decoration is a term that refers to the ROCOCO style, which is a type of decorative art and architecture that originated in France in the 18th century. The ROCOCO style is characterized by its intricate designs, ornate decorations, and pastel colors. It is often seen as a more playful and lighthearted version of the Baroque style, which was popular in the same period. ROCOCO is still used today in interior design, furniture, and other decorative arts.