What specific additional ingredient can be added to a Wallaby Darned to make it "Aussie style"?

The "Aussie style" Wallaby Darned is characterized by the addition of La Barca Prosecco. This sparkling wine enhances the drink by adding a touch of effervescence and sophistication, providing a unique twist to the traditional peach and vodka combination in the cocktail. The inclusion of prosecco elevates the drink, making it more festive and aligning with Australian cocktail culture, which often embraces bubbly beverages.

The other ingredients listed, while they may be delicious in their own right, do not align with the specific enhancement that "Aussie style" signifies for the Wallaby Darned. Each of those alternatives brings different flavors but does not achieve the intended signature effect of adding prosecco.