The cowgirl costume is a timeless classic that appears again and again at Halloween parties. This look is very traditional and allows the wearer to personalize it in a number of ways. It is also very easy to recognize and is often comfortable to wear. It requires no complicated parts and can be put together a few different ways. You can even build your own cowgirl costume with limited Halloween funds.What Kind of Cowgirl Are You?The cowgirl costume can take on many unique personas. There's the rough and tough traditional cowgirl as well as the sweet, innocent cowgirl. Some women create a cowgirl costume that includes a hint of erotic appeal. Before you build the perfect cowgirl costume, you will need to know what kind of personality you would like your outfit to have. This will help you decide which costume accessories and parts will work best to achieve the look you want.Start In Your Bedroom ClosetBefore you make any purchases, find out what items you have on hand. This is an important step if cost is an issue. Many cowgirls favor blue jean pants, which just happens to be a staple in many women's closets or dressers. Search around and see if you have a pair of blue jeans and a button down top or something that could be worn with the right accessories to look western.Bring the Cowgirl In you to LifeThe pants and shirt will be the basis for your cowgirl costume. Now it is time to find the right accessories. Shop Halloween retail stores and look for cowboy hats, boots, lassos and anything else that has a western theme to it. You can buy as many or as few costume accessories as you like. Some shops also sell faux cow hide vests that can add depth to your cowgirl costume.