In a large mixing bowl, beat cream cheese until smooth
Mix in the 3/4 C powder sugar
In a medium bowl, combine the jello with the boiling water and whisk until completely dissolved. Set aside
Zest the orange and set aside
Using a standing mixer, whip on medium speed the heavy whipping cream, 1/2 C powder sugar and vanilla until stiff peaks form
Add 1/2 of the whipped cream into the cooled jello and whisk until combined
Fold the remaining whipped cream in with the cream cheese mixture
Spread 1/2 of the cream cheese mixture onto the crust
Spread about 2 C of the orange mixture onto the cream cheese mixture
Slowly and carefully spread the remaining of the cream cheese mixture
Place into the fridge to set over night
Using a standing mixture, whip together the 1 C heavy whipping cream, 1/2 C powder sugar and 1/2 tsp vanilla extract until stiff peaks form
Scoop into the piping bag and pipe small dollops around the edge of the pie
Cut out a slice and enjoy!