Which of the following best describes a boutonniere designed for formal events?

A boutonniere designed for formal events is best characterized by simple and elegant arrangements. In a formal context, the goal is typically to complement the attire without overwhelming it. Therefore, a boutonniere that is understated, featuring a few select flowers or greenery, showcases sophistication and refinement.

Choosing subtle colors and designs aligns with the formal dress code often associated with occasions like weddings, galas, or award ceremonies. This type of boutonniere serves to enhance the overall look rather than draw excessive attention to itself. In contrast, options highlighting bright colors, large designs, or casual flower combinations may not align with the elegance expected in formal settings.