a'la Frea of the Skaal? Except Restoration, One hand dual wield, Heavy armor?

what item and artifacts makes sense?

Skaal armour.
No artifacts.
Stalhrim or nordic weapons.

doesnt necessarily have to be a skaal shaman, just a char based on her skillset. is she using alteration aswell?

It does suit a shaman character though. I cant think of any other armour that would be for a shaman.

The Dunmer Ashlanders have shaman. I think the Ashlander shaman are like shaman of central Asia nomad tribes

Armor of the Old Gods or enchanted Forsworn gear would make a good "shaman of the Reachmen" -type of character.

I have a Nord Shaman chick who wears either Forsworn armor, Saviors Hide or Tavern clothes. Her major skills are alchemy and conjuration, with Illusion and Destruction being lesser skills.

She's like a sixy Rafiki.