There's just not enough nice stuff out there for the guys, compared to everything the girls have. And more natural grey hair is really, really hard to find. It seems it's either solid gray or pure white, and personally I know a lot of guys that are in between. So, here's my attempt at that "in between". Derived from a Cassiopeia original.

Other greying hair in Jack:

Glacial Blue eyes shown can be found here.

Shirt by LadyElvenstar.