http://faculty.cua.edu/pennington/Law508/Roman%20Law/RomanJurists.htm
Girey has a Roman-eqsue face, with sandy blonde hair cut short and military and beard trimmed short. He’s broad-shouldered, prefers duller colours (likely dressed in sage green http://www.staceyssimplestuff.com/sage-Green-Fabric.jpg), and generally has a sullen/sulky expression.
While he has the face of the guy in the statue, he’s young, maybe 17 or 20; old enough to be bearded but that’s about it.
His shirt is nearly identical to Rin’s, except it buttons across the left shoulder, not the right.