While you may not be able to go back in time, your wedding cake certainly can. With the Retro Polka Dots creation, you receive a colorful display of polka dots and circles in varying widths covering traditionally round layers covered in white frosting. Wedding cake prices vary greatly from one style to another, but this retro pattern is more than affordable. Las Vegas wedding cakes tend to be bright and playful, and this one is no different. The top is left to the bride and groom to adorn with a retro wedding cake topper of their choosing.