Sorry, looms are required... You're welcome to join, however, and in time farm your looms
The best way to do this is to create a new deathknight and just PvP nonstop until you hit 3.5k honor points, then convert those to justice points, and buy whatever heirlooms you may need
By the time your deathknight is 65, assuming you leveled purely through PvP, you could have enough heirlooms to start a few more twinks!
The head heirloom, however, is an entirely different monster. I know how hard it is to farm this, and I'd PREFER that new recruits bring them over from their original server, but i understand that not everyone has the cash to blow away on transfers... so I'd ask that you be dedicated enough to farm
[Lucky Fishing Hat]. Perhaps if you join a level 25 guild on your deathknight, then PvP all the way to around 70/80, you'd have grinded enough rep to buy the head heirloom? We can pay for it for you, of course, but the real problem is grinding the rep
Edit: BTW, I know I am replying to things really really fast, that's because I have literally NOTHING to do today, and want to get as much time in as possible before my hunting trip next week. I'll be leaving on Wednesday, and I'll be back by next Wednesday >.<