Grate the sharp white cheddar cheese with the smallest setting on the cheese grater to get it as fine as possible.
In a bowl, stir together the cream cheese, chives, ranch seasoning, garlic and salt and pepper to taste until well combined.
Spread the finely shredded cheddar cheese out on a plate.
Form the cream cheese mixture into two balls, one larger than the other.
Roll the two balls of cream cheese mixture in the finely grated white cheddar cheese to coat them well.
Stack the smaller ball on top of the larger one on a parchment lined plate, and chill in the freezer for at least 2 hours or until firm.
Garnish with black peppercorns for the eyes, mouth and buttons of the snowman, and cut the baby carrot into the shape of a snowman nose.