The ‘Female Form 6 String Acoustic Guitar,' made by Celentano Woodworks, is a thing of beauty. Custom guitars are one thing, but this design is detailed perfectly.

The front of the guitar is shaped like the backside of a naked woman, complete with her bum. The guitar is made of spruce, sapele mahogany, rosewood and lacewood. Originally custom-designed for a client, Celentano Woodworks is now offering this guitar for reproduction. This item would be quite the memento for any guitar enthusiast who is into specialty instruments.

Celentano Woodworks also offers a range of other custom instruments including an atom-shaped ukulele and a cupcake-shaped guitar, but this design definitely takes the cake as being the most original look ever for an instrument.