[Lessic]

I'd say get the s2 blade first then the vindicator silk cuff or dreadweave cuffs your preference.

A good lock set that's easy to get is the shadow's embrace from tailoring, only if you're a 375 shadoweave tailor.

For a cloak, the cloak of the black void is a pretty good cloak that doesn't cost too much to make.

Once you feel up to it running heroics for badges will help get some gear, like the soul-eater orb for the off hand, also the epic wand from the black stalker and the quagmarian's eye are great drops from heroic coilfang runs.

If you just hit 70 a good set to just look at compared to what you have is the dreadweave pvp rep set, they cost about 10g or so per piece, you just need to be honored for each faction for each piece they sell... thrallmar, cenarion exp., lower city, sha'tar, and keepers of time