Combat Armour.
1st Recon Baret.
And I have a beard !

And I thought my outfit choice was so unique. Apparently everybody is wearing the same thing as me!
Is there a shop where I can find the snazzy clothes I see on the strip? Haven't found anything like them yet.
EDIT: Also I'm pretty sure I found a pair of those Authority Glasses on a dead body in the Nipton Town Hall, from the mayor on the top floor. Could be wrong though, that's just what I remember.