In a mixing bowl, whip the heavy cream using an electric mixer on medium speed. Gradually add the sugar and vanilla extract, continuing to beat until stiff peaks form. This should take about 3-5 minutes.

In another bowl, combine the diced fresh peaches and vanilla yogurt. Gently fold the ingredients together until the peaches are evenly coated in yogurt. Set aside.

In a large trifle dish or a glass bowl, start by arranging a layer of ladyfinger cookies at the bottom.

Spoon a layer of the peach and yogurt mixture over the ladyfingers, spreading it evenly.

Layer the whipped cream generously over the peach mixture, smoothing it out with a spatula.

Repeat the layering process—add another layer of ladyfingers, followed by the peach mixture, and top it off with whipped cream. Continue until you have used all ingredients, ensuring you finish with a lovely layer of whipped cream on top.

If desired, add a few mint leaves on top of the whipped cream for an elegant touch.

Cover the trifle dish with plastic wrap and chill in the refrigerator for at least 2 hours.