Pour limeaide, lemon Dasani sparkling water, lime Dasani Sparkling water and orange juice into a pitcher and mix.
Rim glass with salt if desired by turning glass upside down and dipping it into water then salt.
Fill glass 2/3 full with ice, then pour the margarita over the top.
Garnish with lime.
Note: This makes 1 10 oz drink, scale the recipe up (1:1) to make your desired amount of drinks.