Just show her how bitcoin works better than our local currency with some video or animation explanation. But there will be some disadvantage for allowing womens using bitcoin because the transaction will be anonymous
Well that is going to be easy to teach them how to use bitcoin if you are going to show them some instructional videos from youtube how bitcoin really works. And once they have watched it, it is the right time to make them experience how bitcoin really works for buying things in real life.
If women is desperate in need of money and is looking money for living then only she will be interested in using it and if she is already rich then she will not bother about bitcoins.