What design principle creates a relationship of opposites?

The design principle that creates a relationship of opposites is contrast. Contrast is a fundamental concept in design that emphasizes differences between elements to create visual interest and highlight distinct features. In hairstyling, for instance, contrast can manifest through the use of varying hair colors, textures, or lengths to draw attention to specific areas, enhance the overall aesthetic, and create a dynamic look.

Incorporating contrast allows hairstylists to break monotony and infuse creativity into their work. When opposites are placed together, they can enhance each other's presence, making the overall design more striking and impactful. For example, pairing straight and curly textures can create a compelling and visually stimulating hairstyle.

Each of the other design principles, while valuable in their own right, does not specifically focus on creating a relationship of opposites. Repetition emphasizes uniformity through recurrence of elements, alternation involves a systematic change between two elements, and progression relates to a gradual change or transformation in design.