I don't have much of a sweet tooth, but I enjoy a small slice of cake from time to time. But I am a traditionalist. I prefer my cake to be of the sheet variety, red velvet, chocolate or vanilla, with simple frosting. No doohickies, no weird filling, and most important of all, no huge celebrities heads and faces. I don't want to eat Snooki's pouf, or Rihanna's pursed lips, or Willie Nelson's braids. Alas, there is a market for highly realistic and unappetizing celeb-inspired cakes. Click through for just a few...