Grey & White Sugar Flower Cake from here
I have some white Green Tara apple blossoms similar to the gardenia bloom on the top. Then I could do some paper punching or die cut some white felt. There are some white pearls in the stash and there is definitely some lovely heavy grey cardstock in the box for the base. Construction using the easel design or one of the step card designs might fit the shapes if I want it like a cake.