Tailoring is one of the most uncommon of wow professions. However it's beneficial roll is based largely in Player vs Player (PvP).
Uthrar Threx
Lawrence Schneider
Kilhala
Grondal Moonbreeze
Snang
Bowen Brisboise
Eldrin
Vhan
Victor Ward
Trianna
Sempstress Ambershine
Galana
Kayaart
Erin Kelly