In a medium mixing bowl, combine cream cheese, Swiss cheese, cooked bacon, white wine, worcestershire sauce, garlic powder, and onion powder.
Mix until ingredients are incorporated.
Stir in 1/4 c. sliced almonds.
Wrap tightly in plastic wrap and shape into a ball. Chill 1-2 hours or overnight. (*See recipe tips above.)
On a small plate, combine remaining sliced almonds and minced rosemary. Roll cheeseball in almond mixture to coat.
Serve with your favorite crackers, pretzels, or sliced apples.