When it comes to describing your character, it's pretty much complete free. Use as many pictures and much text as you feel you could possibly need. More is better.

Just nick Sherpa's template if you will, we are not so nazi on the template as long as you give us at least a rough picture of your character :)

And if you are interesting in the White Hand idea, I recommend checking page 1 of the OOC for some background on the organization.

Most of their memberbase is made up of humans and with some type of military background, particular within the navy, but they also hire gnomes and dwarves, but more for contracting work such as service, maintenance and construction. They might also have a few High Elves. They have no Draenei or Night Elven members of their organization.

They recruit from all social and economic classes, though have a tendency to use the lower classes as cannonfodder(such as vs Rae :P) while their higher classed members have generally more comfortable and safer jobs of protecting VIP & nobles in Stormwind.
They also love to recruit mages, and offer nice bonuses to people with a magical affinity who joins their ranks, and often accept young mage apprentices even if they have no previous combat experience.