Sarina Brewer's Custom Creature site starts off with a challenge: "She calls it art... you can call it whatever you want!" If your definition of art is flexible enough to accommodate desiccated monkeys with vampire fangs, lambs with bifurcated skulls and inside-out squirrels, you may just be willing to pay her gallery-high prices. She also does less squirm-inducing taxidermy, such as the winged merlamb above.
Custom Creature Taxidermy Arts [Official Site]