Final answer:
Wabi-Sabi is the aesthetic concept of simplicity and rusticity connected to Zen Buddhism, emphasizing the acceptance of transience and imperfection, contrasting with the ornate characteristics of Rococo and Baroque styles.
Step-by-step explanation:
The self-consciously simple and rustic aesthetic associated with Zen Buddhism that you are referring to is Wabi-Sabi. Wabi-Sabi represents a comprehensive Japanese worldview or aesthetic centered on the acceptance of transience and imperfection. The aesthetic is sometimes described as one of beauty that is "imperfect, impermanent, and incomplete". It is a concept derived from the Buddhist teaching of the three marks of existence (三法印, sanbōin), specifically impermanence (無常, mujō), suffering (苦, ku), and emptiness or absence of self-nature (空, kū).
Contrastingly, Rococo is an ornate style that originated in France in the early 18th century as a reaction to the baroque style; it is characterized by a light, decorative, and whimsical approach. Baroque is an artistic style that uses exaggerated motion and clear, easily interpreted detail to produce drama, tension, and grandeur in sculpture, painting, literature, and music. Chinoiserie is the European interpretation and imitation of Chinese and East Asian artistic traditions, especially in the decorative arts, garden design, architecture, literature, theatre, and music.