it just depends on the kind of riding she wants to do. I will 2nd what someone else said; if she likes the felt cafe, she should also look at the Townie Electras.
Also, this has nothing to do with your wife being a woman. I am a woman and ride a top of the line road bike with aggressive geometry... and it is not WSD. I have absolutely no need for a felt cafe or townie electra, because those bikes don't suit my riding style. But they suit the riding style of a large number of men and women alike (a lot more people ride that kind of bike than ride the kind of bikes I have).