Women are into various things. Business, politics, investment etc and also women are greatly involved in cryptocurrency. In some part women are even more involved than men
I don't think you can't buy them shoes just so they can use Bitcoin, jk.
There are a lot of girls or women using Bitcoin already and I know some that use it too. There are even women that write articles about it and even teaching other people too about it. I can say that they are also involved like men especially these days that women can do things that men do, and it also includes investing, running a business, be in politics and have their own investments like cryptocurrency.
LOL, this thread is from 2011 and it is 8 years ago when there are only a few women using Crypto Currencies compared today where the numbers of women in the crypto industry have risen and there are a lot in upcoming ICO's and STO's. Women these days are so active in different kinds of stuff ranging from finance, sports, politics, and many more to be mentioned, I think women these days are more recognized and respected when it comes to their abilities in different kinds of aspects.