I say this as a lifelong crossdresser. If you need a job, and you want the job, and you are a guy, then dress as a guy when you apply for the job, and leave the crossdressing at home. Most of us don't understand what we do, so how can we expect others to understand and accept it.
Discrimination exists. It's wrong, but employers have many ways to get around it. I would much rather enjoy my crossdressing in private, or outside the workplace, than spend my life crusading and demanding acceptance and losing. The fewer people you come out to, the better off you will be.
