In medium bowl combine the sour cream, sugar, orange peel, and orange juice. Blend well. Fold in Cool Whip. For each serving, use 1/3 cup orange cream, and 3/4 cup strawberries. In each dessert cup, layer 2 Tbls. cream, 1/2 of berries, 2 Tbls. cream, remaining 1/2 berries and remaining cream. Refrigerate till serving time. Can garnish with more sliced berries.