Struensee has a strong, defined face with high cheekbones, deep-set brown eyes, and a prominent nose. His expressions are often intense and contemplative, reflecting the character's deep intellectualism and the weight of his responsibilities.

He sports a period-appropriate hairstyle, with his hair pulled back and tied, showing a slight wave or curl. It’s a mix of brown and grey, adding to his mature and serious appearance.18th-century attire, in his mid-forties.