What kind of designs are often associated with avant-garde fashion?

Avant-garde fashion is characterized by its innovative and experimental approach, often pushing boundaries and challenging conventional norms in style and design. Designs associated with avant-garde fashion are wild and daring, showcasing unique silhouettes, unusual materials, and unexpected combinations that defy traditional aesthetic standards. This aspect of avant-garde fashion encourages creativity and self-expression, allowing designers to explore new concepts and push the limits of what fashion can represent.

The other options reflect different fashion philosophies: practical and simple designs focus on functionality and ease of wear, classic and timeless styles emphasize enduring aesthetics that remain relevant over time, and functional and ergonomic designs prioritize comfort and practicality over artistic expression. Each of these approaches serves a different purpose in the fashion landscape, but they do not capture the essence of the avant-garde movement, which is centered on bold, unconventional, and often provocative artistic statements.