Thats a great question, I would like to try this technique also.<333><
Me three! Its gorgeous!!!!
closest i can help is for you search under tutorials on this site rose petal cake and it has something similar...hope that helps
It looks to me like it starts as a traditional buttercream rose done right on the cake and cupcakes. Then just keep putting petal after petal after petal after petal.......That is a LOT of petals.
Large petal tip with buttercream, using the cupcake/cake as the base/cone for the design.