Roll out the sugar cookie dough according to the package instructions and use Christmas cookie cutter shapes to cut out the cookies. Bake according to the package instructions and allow to cool completely.
While the cookies are baking, prepare the dip by beating together the white icing and cream cheese until light and fluffy.
Fold in the whipped topping and Christmas sprinkles.
Cover the bowl and chill for at least one hour.
When ready to serve, sprinkle more sprinkles on top of the dip.
Serve the dip with the baked sugar cookies. Enjoy!