To add a salt rim to 2 margarita glasses, pour some salt onto a plate. Then rub the lime wedge around the rim of each glass. Dip the glass rim into the salt and twist.
Divide the cucumber and lime slices between the prepared glasses, muddle gently, and set them aside.
Place the Tequila, Triple Sec, coconut water, agave syrup, fresh lime juice, toasted coconut, and chopped mint into a large cocktail shaker filled with ice.
Shake well for 15-30 seconds to combine.
Strain into the prepared glasses.
Garnish as desired with toasted coconut, cucumber slices, lemon slices, and/or fresh mint leaves. Cheers!