A groom's boutonniere is a small floral decoration worn on the lapel of a suit or tuxedo during formal events, especially weddings. Typically made from a single flower or a small cluster of flowers, it adds a touch of elegance and complements the overall attire. The groom's boutonniere often matches the bride's bouquet or the wedding's color scheme. Boutonnieres are usually pinned to the left side of the jacket, close to the heart. They can be made from various flowers, such as roses, carnations, or orchids, and may also include greenery or decorative elements. This accessory symbolizes the groom's commitment and style on the special day.