Chill a large glass or metal bowl and the beaters from an electric mixer for 30 minutes.
Beat heavy cream in the chilled bowl with the electric mixer until stiff peaks form, about 5 minutes.
Beat cream cheese in a separate bowl until creamy, 1 to 2 minutes. Add butter; mix until well-blended, 1 or 2 minutes. Stir in strawberry puree and vanilla extract. Add confectioners' sugar and mix until well-blended.
Gently fold whipped cream into cream cheese mixture until evenly incorporated.