This! This is the kind of look I'm going for. Wasn't sure what to call it but apparently "A heraldic surcoat" is it!
1503 - James IV of Scotland marries Margaret Tudor, daughter of Henry VII of England. The “Treaty of Everlasting Peace” is signed and both countries share ten years of peace. - Margaret was the older sister of Henry VIII, she was the grandmother of Mary- Queen of Scots, and great-grandmother of James VI of Scotland who became James I of England