Whether a woman's running for office or she's supporting her husband who's running for office and she gets criticised for wearing open-toed shoes or for the colour of her coat there's just a lot of history that you bear if you are a woman who puts herself out in the political arena.
You can't win with some people. If you're not in government you're criticised for being not serious. If you are in government you're criticised for wanting power. That's the Labour party's line of attack and it's a bit ridiculous.