Prepare cupcakes according to package directions, replacing the pineapple juice for the water called for in the recipe.
Bake cupcakes according to package
Cool cupcakes completely.
Toast coconut in a frying pan on medium-low heat until golden (be sure coconut is cool before adding it to the frosting or it will make the frosting melt.)
Frost cupcakes with a spatula with white frosting
Roll the edges of the cupcakes in the toasted coconut.
Place a piece of pineapple on top along with a cherry.