I did this wedding cake for a friend and colleague of the marching band.
The sphere is a dummy, the bottom tier is chocolate cake (Sacher), middle tier is nut cake with buttercream and top again chocolate cake (Sacher).

I colored the bottom tier with grey gel color and alcohol with a brush and after that with silver airbrush.
The middle tier is colored with airbrush yellow and orange.

The bride was so happy about the cake and so was I :)

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