01 - Run an orange or lemon slice along the edge of each glass and dip rims in colored sugar or edible glitter, if desired.
02 - Place a generous tuft of cotton candy into each serving glass.
03 - In a cocktail shaker filled with ice, combine vanilla vodka, orange liqueur, and cranberry juice. Shake vigorously until thoroughly chilled.
04 - Slowly pour the shaken cocktail mixture directly over the cotton candy in both glasses. Observe as the candy dissolves.
05 - Top each glass with lemon-lime soda to achieve a fizzy finish.
06 - Present immediately and relish the whimsical visual effect.