BLEND cream cheese, milk, 3 Tbsp. sugar, vanilla and 6 crackers in blender until smooth. Pour all but about 1/2 cup of the cream cheese mixture into liquid measuring cup. Reserve for later use.
ADD strawberries and remaining sugar to remaining cream cheese mixture in blender; blend until smooth. Pour into 4 glasses.
POUR reserved cream cheese mixture gently over strawberry mixture in glasses. Crumble remaining cracker; sprinkle over smoothies.