Add both sugars to a small plate and combine. On another small plate add a bit of water (enough to dip 1/8” of your cocktail glass rim). Dip cocktail glass rim in water then in the sugar until you have a nice festive rim.
Add 3/4 cup of chopped strawberries to a bowl and smash with a spoon. Spoon 1 TBSP of strawberries into the bottom of each sugar rimmed cocktail glass.
Add Vodka to a cocktail shaker with the rest of the smashed strawberries, lime and 1 C of ice. Shake mixer to combine.
Pour 1/4 of the contents of the cocktail shaker into each glass. Top up the glass with cold Fresca soda and garnish with two basil leaves, lime zest and strawberries.