what you need
HEAT oven to 350ºF.
MIX cookie crumbs and butter; press onto bottom of 13x9-inch pan. Bake 12 to 15 min. or until firm. Cool.
MEANWHILE, add boiling water to gelatin mixes in small bowl; stir 2 min. until completely dissolved. Whisk cream cheese in large bowl until blended. Gradually whisk in gelatin. Refrigerate 30 min. or until chilled.
WHISK 1 cup COOL WHIP into gelatin mixture; pour over crust. Refrigerate 2 hours or until firm.
SPREAD remaining COOL WHIP over dessert; top with chocolate curls and cherries. Garnish with sifted powdered sugar just before serving.