I don't see it as an issue. This isn't a matter for quotas. You just pick people who you think are likely candidates, regardless of gender, race, nationality, or whatever.
Shaun makes a good point about women historically being vastly outnumbered by men in the notability stakes. Most areas were dominated by men. For example, when I was a child there were no female newsreaders on UK television. It was held that female voices lacked sufficient gravitas to deliver serious news. And in the mid-twentieth century UK, most married women of middle class and upwards did not have jobs. This is the generation now reaching old age.