Palin poses with Oprah. Photo: George Burns, AP

The much-anticipated Sarah Palin Oprah interview airs at 4pm today. While Sarah Palin's style is often the hot topic of discussion (the hairstyle! those glasses! that nail polish!) Palin's new book is the reason for this visit.

Is it wrong that we would rather talk about her style?

So, what will Oprah ask Palin? Perhaps about her current career goals, or her strained relationship with ex-son-in-law-to-be Levi Johnston, or possibly a little bit of girl talk about her beauty queen past.

Here's a sneak peek at Palin's Oprah outfit, a matronly black and blue ensemble. We could easily picture Hilary wearing the same thing!

Take a look back at Palin's style choices, from her early days in Alaska as a teen to her infamous choices on the campaign trail.

And if you catch the interview on Oprah, leave a comment and let us know what you think!