In a large bowl, beat cream cheese and powdered sugar until fluffy. Add sour cream, vanilla and almond extract. Fold in whipped cream. Tear the angel food cake into tiny pieces and add to mixture. Set aside. Combine sliced strawberries and sugar until sugar is dissolved. In trifle dish or glass bowl, layer the two mixtures. Finish with fresh strawberries on top. Chill before serving.
Immediately prior to serving, garnish with a dollop of whipped cream and sprinkle with chocolate shavings. Refrigerate for several hours.