She does seem darker than what you’d expect from an Alaskan.
This is a very unwise move on her part though, if this is true, as it will really increase her risk of cancer, and will age her faster than normal........ And the press would enjoy reporting both, I’m afraid to say.
The sun is not the problem. That’s another MSM fallacy. The sun is extremely beneficial. Sunscreens are poisonous.
http://articles.mercola.com/sites/articles/archive/2004/05/26/summer-sun.aspx
And the PETA crowd says the same thing about her eating meat.