Mix and match style guide design

Quick answer：

Mix and match style guide design refers to the creative process of combining different design elements and styles in a guide or manual to create a unique and harmonious aesthetic. It involves selecting and blending various design elements such as colors, typography, images, and layout to convey a consistent brand identity and user experience. This approach can be particularly effective in marketing and branding, where a diverse and eye-catching design can attract attention and convey a message more effectively.