The best way to get the wig that's right for you is to meet with me personally. A face to face meeting helps in several ways. It lets me get to know you a bit, and to make sure you get the right hairpiece for your needs. Also, we can look through a variety of styles and colors together.
Colors, in particular, are very difficult to get right without a personal visit. You can try to match your real hair color with a sample from a magazine or an internet site, and sometimes it works, but often it doesn't. Getting it just right really needs a face-to-face consultation, where you can look at real samples to make sure you get exactly the tint you need.