Art Deco vs Art Nouveau: 2 influential art eras and their 5 key differences

Art Deco and Art Nouveau were influential art movements with distinct styles and eras. Art Nouveau emerged in the 1890s, emphasizing organic, nature-inspired forms, while Art Deco gained prominence in the 1920s with geometric shapes and a luxurious modern aesthetic. Notable artists include Alphonse Mucha and Tamara de Lempicka.