The above pics are from an event at the Governor's mansion earlier this year. These and more are at Team Sarah here. Just keep clicking "Next" on the page to see more. The woman to Sarah's right in the above pic is one of her staffers. Others appear to be Alaska Natives who may be dropping by for a visit, or they could be part of her rural subcabinet.
A couple of random older vids:
A cool tribute by Piper4444205
And video of Palin's book signing at the military base in Alaska today is here.