Mix the Base:
In a shaker filled with ice, combine lemonade, cranberry juice, orange juice, and simple syrup. Shake well until chilled.
Prepare the Glass:
Rim a martini or coupe glass with sugar by dipping the rim in lemon juice and then in granulated sugar.
Strain and Garnish:
Strain the mocktail into the prepared glass. Sprinkle a touch of edible shimmer for a magical holiday effect. Garnish with a lemon twist, sugared cranberry, or rosemary sprig.
Serve:
Enjoy your refreshing, non-alcoholic take on a festive Lemon Drop Cosmo!