I probably have the most complete twink account on wow or at least in the top 10. I have pictures of all of them just reply if interested.

All 60s have full gem gear and almost every classic piece:

60 rogue with 3/8 t3 lots of unobtainable zg gear and weapons all t1 t2 and t2.5 with death sting and TF.
60 paladin with 5/9 t3 8/8 t1 and t2 5/5 2.5. With TF and HoR. max eng and mining with trinks.
60 warrior t3 sholders 8/8 t2 and t1 TF and the eye for HOR. 5/5 2.5 pretty much every weapon you can get now he has.
60 hunter 7/9 t3 8/8 t1 and 2. 5/5 2.5 All weapons trinkets and gear a hunter can acquire and use. Full BIS
60 mage 7/9 t3 8/8 t2 5/5 2.5 most weapons 1h and 2h. 1 piece shy of BIS
60 druid most t1 most t2 no t3 5/5 2.5 the eye for the HoR. lots of offset pieces for all specs.

All 70s are full BIS. Most are maxed in all professions. Some have unobtainable pieces:

70 paladin all tier 4-6 almost every single piece of plate gear and all weapons including ZA items you can no longer get. almost 100% complete with every lvl 70 usable item. also 156 pvp trinkets. professions bs and alch
70 rogue double glaives full t5 and t6 some t4 most weapons you can get professions bs and lw
70 hunter. with thoridal all t6 and most t5 and t4. Most weapons and bows some ZA pieces you can no longer get. professions lw skinning
70 warlock with most sunwell gear and staff.
70 warrior full t6 most t5 and t4. unobtainable 156 pvp trinkets full set for all specs. sunwell gear professions eng and mining
70 mage most sunwell gear and t6 as well as weapons. full t2 mog professions enchanting engineering.
70 priest almost all sunwell gear and BT gear. geared for all specs. professions JC and BS

79+ most boa gear and some of the new stuff from mop

79 rogue I was lvling up
82 priest I was lvling to 90
84 twink rogue just missing cloak to be full bis
85 dk was thinking about twinking
90 paladin max professions alchemy JC and full epics for holy and ret. most pvp gear some raiding.
90 hunter max professions alchemy herbalism mostly just pvp gear

over 9k achieve points over 100 mounts including ashes of alar. almost all MoP rep is exalted. haven't bought a lot of the mew mounts though. lots of pets. bloodthirsty, battlemaster, of the alliance, the exalted title and about 12 more of note. 2.2k achieves for 2's and 3's

any questions or pictures I can send to you