Start by preparing your cinnamon-sugar rim. On a small plate, combine both sugars, cinnamon, and a pinch of cayenne. Rub the edge of your glass with a slice of orange or tangerine, then dip it into the mixture to coat evenly. This adds sparkle, flavor, and a little festive crunch to every sip.
In your shaker or mason jar, combine pomegranate juice, orange juice, tequila, orange liqueur, honey, vanilla, cinnamon, ginger, cayenne, and rosemary. Add ice and shake vigorously for about 30–60 seconds until the mixture is thoroughly chilled and slightly frothy.
Fill your rimmed glass with fresh ice. Strain or pour the margarita mixture over it. For an extra festive touch, top with a splash of ginger beer for fizz. Garnish with a rosemary sprig, a cinnamon stick, or even a few pomegranate seeds for that extra holiday magic.