Share a little about the materials, processes, and techniques used to create this cake Used a pillow pan for the cakes. The lower cake is an half pillow and the other is a whole pillow. The lower cake and flower decorations are buttercream while the whole pillow is iced with buttercream and covered with fondant. The martini glasses and roped border for the pillow are also made of fondant using a mold. The "glass slipper" is a plastic cake topper.