I've been into the glitter drinks recently, if only because they're pretty. Sweatman's Garden also has one on the menu right now, the Chic C'est La Vie made with gin, wild elderflower, blackberry mint ...
Add colorful sprinkles, small candies or edible glitter to make them more decorative. You can also create variety by using different shaped cookie cutters such as stars, snowflakes or candy canes.