I have been thinking about why crossdressing is so taboo in Western society and have reached the conclusion that it has to do with homosexuality. The uneducated public and the media perpetuate the stereotype that all crossdressers are gay homosexuals. Even though a lot of progress on the social front has been made by homosexuals over the past 10 years, our society still treats them as second-class citizens.
I believe that in the future (probably not is most of our lifetimes), homosexuals will eventually be accepted just as folks that are left-handed are accepted. They will not be thought of as less or damaged goods as they are in today's society. At that time the myth perpetuated by the media that all crossdressers are gay will not mater anymore, since there will be no stigma attached to being homosexual.
It is important that we all provide support to our gay brothers and sisters because their successes in human rights and acceptance will directly translate into increased acceptance for crossdressers and transgendered folks.