When you become a famous guitar player, why not remind everyone by living in a guitar shaped house? When the children misbehave you can send them to their rooms up in the headstock for some peace and quiet!
Take a look at this guitar shaped house in Fayetteville, Georgia, USA.
Here is another one in Birmingham, Alabama, USA. The house itself isn't guitar shaped, but the whole garden is landscaped to look like a guitar. The avenue leading to the house is the neck, lined with 19 "fret" trees.
When you have your guitar house, you will need a guitar shaped swimming pool. There are hundreds out there, here is a good example in a motel on Elvis Presley Boulevard in Memphis.
Even better if you build your house on a guitar shaped island like St. Kitts in the Caribbean.