Are you lucky enough to have a dirty cake shop in your neighbourhood?
See here the coffer of flowers with the march of the dinosaurs bringing up the rear.
We at Lush Designs have several to choose from. This is our favourite, not because the cakes are the dirtiest - why, there aren't any flies or even cobwebs visible. No it is the combination of obvious great age (note the bleached out and grisly colours) with the charmingly frivolous designs.
Miss Havisham, eat your heart out (or at least chow down on the grey heart-shaped glory, top right)
Virgin brides and drooping beige ribbons
Gambling on love