In a large bowl, beat softened cream cheese and powdered sugar until smooth.
In another bowl, whisk milk and pudding mixes until thickened (about 2 minutes).
Fold pudding into the cream cheese mixture until fully combined.
Gently fold in whipped topping until light and fluffy.
Spread half of the crushed cookies into the bottom of a 9×13-inch dish.
Add all of the creamy filling and smooth the top.
Sprinkle remaining cookie crumbs evenly over the surface.
Refrigerate for at least 2 hours.
Decorate with Easter candy just before serving.