In a small bowl, stir together the cream cheese and preserves. Spoon the mixture into a plastic sandwich bag and snip off one corner to create a mini piping bag.
Slice off the top or bottom of each strawberry to create a flat surface so that the strawberry will stand on it's own.
Slice a small notch out of the strawberry near the top and fill the notch with the cream cheese mixture.
Press 2 mini chocolate chips into the cream cheese to create eyes.
Press 1 or 2 toothpicks into the top of the strawberries and skewer with the remaining berries and pineapples to create antenna.