Bride wanted to serve sheet cakes so I baked the bottom cake and removed the center and replaced it with styrofoam. Placed cutout on top and did the same so that the bottom two tiers were styrofoam surrounded by cake on all sides. Top two layers are cake. Styrofoam core helped square up cake. Was lighter to transport. Bride and groom didn't have to worry about which layer to cut from. Caterers could cut two inch slices from all around the bottom two laters without dis-assembling the cake. Orchids are all made from gumpaste. The bling nicely reflected colored dance lights during the reception.