Originally Posted by The Red Queen
I'm currently leaning towards hair 29b for my male githyanki PC unless something better comes in August.

I've tried it along with some other options and the result looks pretty good.
I've noticed that githyanki are often depicted with knots and braids, so I'll either try to expand on this theme or on the contrary avoid it to seek authenticity like in the last look.

[Linked Image from i.imgur.com]