Your reminder by "Daily Beast"'s Tina Brown about the autheticity card in regards to conservative vs. liberal women. Nothing you haven't heard before. Allahpundit has a few interesting observations, especially about Nikki Haley.
Link:
http://hotair.com/archives/2010/06/10/tina-brown-these-victories-by-republican-women-feel-like-a-blow-to-feminism/Exit quotation: "I don’t think any of them won because they’re women — if Kang and Kodos had Fiorina’s and Whitman’s advertising budgets, they could have won too — but obviously gender wasn’t a liability either. And there surely is potency in the idea of Haley romping to victory in a southern state over three white male establishment politicians. Based on my limited knowledge of the race, she’s clearly the most appealing of the four — and the polls showed it, race, gender, and religious background notwithstanding. Three cheers for meritocracy."
Update (6/15): A TN Democrat, Janis Baird Sontany, takes Brown's thought and goes incredibly further with it:
Link:
http://hotair.com/archives/2010/06/14/tennessee-dem-on-female-republicans-you-have-to-lift-their-skirts-to-find-out-if-they-are-women/