It's possible to cover and decorate 3D cakes and character cakes with fondant, whipped cream, royal icing, and many other types of frosting, but it's easiest to decorate the cakes with simple homemade or store-bought buttercream frosting.
Tart lemons, tempered by sweet raspberries and even sweeter buttercream or fondant frosting, is a dream combination, and your guests will surely appreciate the fresh flavors and elegant presentation of the bright berries and lemon slices.
You can display the conventional three-tiered white confection and have your decorator wrap each tier in orange satin ribbon, write a romantic message with bright buttercream, or pipe on a pretty design with orange frosting.
The easiest way to do a lovebird cake is to bake a square or rectangular cake with a flat top, frost it with white buttercream, and use a pastry bag and various decorating tips to pipe on outlines and details for the birds.
Truffles can be enrobed in white chocolate - a smooth buttercream with no actual cocoa - sweet milk chocolate, or more luxurious dark chocolate, and couples can choose from dozens of popular flavors for a gourmet treat.