Gently rinse the berries and pat them dry. In a bowl, toss them with lemon juice to enhance their brightness and prevent mushiness. Set aside.
Arrange a sturdy layer of ladyfingers or sponge cake at the bottom of your serving dish, pressing them down slightly to create an even base.
Pour the prepared berries evenly over the sponge layer, letting their juices seep into the cake, creating a colorful and juicy layer.
In a chilled bowl, whip the heavy cream with sugar and vanilla extract until soft peaks form—listen for a gentle bubbling sound as the cream thickens.
Spread or pipe the whipped cream gently over the berry layer, covering it completely with a fluffy, creamy topping.
Optionally, sprinkle chopped nuts or toasted coconut on top for added crunch and texture.
Cover the dish with plastic wrap and refrigerate for at least 2 hours, allowing the flavors to meld and the layers to set.
Once chilled and the juices have soaked into the sponge, serve the berry trifle with a spoon, enjoying its soft, juicy, and creamy layers that burst with flavor.