Wildlings

The terms Wildlings is the collective term for all humans who have chosen to live outside the Empire and are seen as barbaric and uncivilised by the Imperials. In truth they are a hardy and resourceful folk, they tend to live in areas that most others consider inhospitable and have become keen trackers and hunters in order to survive these harsh environments. Many Wildlings have good reason to dislike the Empire due to its continued efforts to "civilise" them but for others they just prefer to make their home outside the Empires lands.

Costume
Wildlings tend to avoid the more fancier of clothing in favour of tartan or fur. Giving a more tribal theme to them.