I am of mixed feelings on this issue. I can see both sides of the coin.

I'm gonna have to say, the only thing I will allow my self to be concerned about if my wife wanted to wear a kilt is how it would look rumpled up at the foot of the bed or flung over something.

I can't stop women from wearing them, and really, I can't be bothered to expend what energy I have getting mad about it. So, see the good in it. Women in kilts are like presents wrapped in tartan wrapping paper. Sometimes they even have bows or lacy trim.