Begin by preparing your glasses. If desired, run a lime wedge around the rim of each glass and dip it into salt to coat the rim. Set aside.
In a large pitcher, combine the fresh passion fruit juice, tequila, orange liqueur, fresh lime juice, and simple syrup. Stir well to mix all the ingredients.
Fill a cocktail shaker with ice and pour in the margarita mixture. Shake vigorously for about 15-20 seconds until well chilled.
Strain the mixture into the prepared glasses filled with ice.
Garnish with a lime wedge on the rim of each glass and serve immediately.