well, galuf already is the calm-got-inner-strength monk

he might be a white mage right now, but I like him as a monk better so yeah.
But the party as I remember it being right now. . .:

Bartz is a mystic knight. . . Those always seemed sorta ditzy to me, I guess it's because of the turbans.

Lenna is a ninja, that's sorta got a feeling of superiority seems liks.

Faris is probably some sort of mage right now. I can't remember if I've got her in as a red, white, or black one. . .*goes to look* Aha, she's a thief. figures Thieves are, well *Faris* is sort of secretive, and speedy little freaks

And Galuf is a monk. I can't help it He looks so much more natural as one.

(of course in the last save spot in my first game they're all mimics. Which I've come to regard as a sort of secondary bare-class)

As for what job class I think suits which character best, aside from Galuf, Lenna would be a white mage, Faris a ninja (or a dragoon possibly, very close there) and bartz probably a mimic, because he's just all around awesome (or a dancer. v. v. sexay there)