Howdy, pardner! Western decorating is au naturale, so raw beauty should be the focal point for any Western home. This decor shares a lot of the subtle nuances of Americana and rugs, and wall hangings are woven, but tend to be made of rougher materials and showcase more rustic patterns. There is less focus on "stars and stripes" and more attention given to Native American and Mexican touches.
The differences will be apparent based on the type of home you have, but allgarden'>cacti.
Basic Design
Wilderness vs. Wild West
There are two main themes when it comes to Western decorating: Midwestern or Southwestern. Although you can probably get away using some generic pieces, try to claim a specific style.
