This cake was turning into a headache. My MMF wouldn't stop crumbling (and suggestions), so I ended up using gum paste for the bath tub. The faucet and duck were MMF. The bar of Dove soap was gumpaste and so was the hanger with the shirt (which broke in half on my was there). Water of course is colored piping gel and everything else is buttercream. It was white chocolate cake with cookies and cream filling.