There are several ways to decorate a wedding cake, depending on the couple's personal style and preferences. Here are some popular options: Frosting: A classic and timeless option, using frosting in a variety of colors and textures can create a beautiful and elegant look. Flowers: Fresh or sugar flowers can add a natural touch to a wedding cake and can coordinate with the overall wedding theme and color scheme. Fondant: Fondant is a type of sugar paste that can be molded into shapes, designs, and decorations. It can be used to create a smooth and polished look. Piping: Piping techniques, such as swirls, borders, and dots, can add detail and texture to a cake. Edible decorations: Edible decorations, such as edible pearls, glitter, and edible images, can add sparkle and interest to a cake. Monograms: A personalized monogram can add a special touch to a wedding cake. Lace patterns: Delicate lace patterns, created using frosting or edible lace, can create a romantic and elegant look. Ultimately, the best way to decorate a wedding cake is to choose a design that reflects the couple's personal style and complements the overall feel of the wedding.