This was for my daughter's 7th birthday. The Barbie's skirt was made with the Wondermold pan and is on top of a single 8-inch layer. It is on top of 8-inch and 10-inch tiers. The dress bodice is made of marshmallow fondat. The skirt petals (inspired by a cake on this site-thank you!) are MMF mixed with a little gumpaste. The rest of the cake is iced in meringue buttercream. The roses are meringue buttercream also. The heart is gumpaste dusted with pearl dust. Wings are edible wafer paper with pearl dust.