Crush the Golden Oreo cookies into fine crumbs and combine with melted butter. Press into the bottom of a 9x13 inch dish.
Combine thawed blueberries with Greek yogurt. Dissolve vegan gelatin powder in cold water and fold into the blueberry-yogurt blend.
Beat softened cream cheese until smooth. Gradually add powdered sugar and vanilla, then fold in one cup of Cool Whip. Spread over the crust.
Whisk lemon instant pudding mix with cold milk until thickened. Fold in another cup of Cool Whip.
Layer half of the blueberry mixture over the cream cheese layer, followed by half of the lemon pudding layer. Repeat the layers.
Spread an additional layer of Cool Whip on top and add white chocolate curls for decoration.
Cover with plastic wrap and refrigerate for at least four hours or overnight.