Prepare the tart shell according to package instructions or your favorite recipe.
Allow the tart shell to cool completely after baking.
In a mixing bowl, whip the heavy cream until soft peaks form.
Add powdered sugar and vanilla extract to the whipped cream.
Continue whipping until stiff peaks form.
Spread the whipped cream mixture evenly into the cooled tart shell.
Arrange the fresh fruits on top of the cream layer in a decorative pattern.
If using, brush the fruit glaze over the fruits to give them a shiny finish.
Chill the tart in the refrigerator for at least 2 hours before serving.
Garnish with mint leaves before slicing and serving.