Rim your glass with lemon zest salt (or sugar) and set aside.
In a cocktail shaker, gently muddle the strawberries until they release their juices.
Pour in the tequila, limoncello, lime juice, and simple syrup.
Add ice and shake vigorously for about 15 seconds.
Strain the mixture into your prepared glass filled with ice.
Add a strawberry or lime wedge for a final touch.