Pour lime juice onto one small plate and kosher salt onto another. Dip the rim of a lowball glass into the lime juice, then into the salt, turning to coat. Repeat for the second glass and set aside.

In a cocktail shaker, combine tequila, cranberry juice, orange liqueur, lime juice, and ice. Shake until thoroughly chilled.

Fill each prepared glass with ice, then strain the cranberry mixture evenly into both glasses. Garnish with fresh cranberries and lime wedges. Enjoy!