Which architectural style emphasized ornate interior designs while maintaining simple exteriors?

The architectural style that emphasized ornate interior designs while maintaining simple exteriors is Rococo Architecture. This style originated in the early 18th century, primarily in France, and is characterized by its elaborate and intricate interior detailing, including decorative plasterwork, elaborate furniture, and vibrant color schemes. In contrast, the exteriors of Rococo buildings often appear more understated and simple, which serves to enhance the surprise and beauty of the lavish interiors. This juxtaposition allows the interior spaces to sparkle with opulence without excess ornamentation distracting from the overall architectural form.

Rococo's focus on creating intimate and luxurious interiors is a hallmark of the style, differentiating it from other architectural movements that may emphasize grandeur or uniformity in both exterior and interior works. Understanding this stylistic distinction helps to appreciate the Rococo movement's contribution to the evolution of architectural design.