Frost outside rim of glass with a medium thick speed of frosting. Width can vary depending on your sweet tooth.
Roll frosted rim over a plate of candy (or sprinkles or cookie crumbles, etc.) until the frosting is covered.
Add Ice cream or milkshake.
Garnish with candies. For this treat, I skewered candy corn gummies on a kabob stick and iced the top of a pirouette and dusted it with orange sanding sugar. The options are limitless!