01 - Rub a citrus slice along the rim of each glass, then dip into colored sugar or edible glitter if desired.
02 - Position a generous tuft of cotton candy in the bottom of each serving glass.
03 - Add vanilla vodka, orange liqueur, and cranberry juice to a cocktail shaker filled with ice. Shake briskly until well-chilled.
04 - Pour the chilled mixture over the cotton candy in each glass, allowing it to dissolve.
05 - Top each glass with lemon-lime soda for effervescence. Serve immediately for full visual effect.