A decorated block of ice is an elegant serving tray for chilled buffet food, such as boiled shrimp. (Martha Stewart Christmas Vol. 5 This gives the average shrimp cocktail tray an easy, awesome holiday twist.
Ice bottle cooler -- Neat idea for parties -- if using non-alcoholic beverage be sure to watch out for freezing too long with the beverage in the container itself. Need to have to keep it weighted down in the form as it freezes the surrounding ice cooler