It's a little sad that I couldn't model weapons properly to go with the endgame sets, the way several people have done for this thread. But I am content.
I am extremely grateful to this community for supporting and contributing to this thread for so long.
Thank you. Very. Very. Much.
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There are five sets that I know of (abbreviations in [ ] are how I'll have them listed by):
[GoB] Einherjar from Garden of Baphomet / PVE Arena
[CoA] Noblesse/Oblige from Culvert of Abyss
[AoD] Abaddon from Abaddon of Despair
[Colo] Colosseum
[Craft] crafted
Colosseum looks like a dull, smokey black with red highlights version of the CoA set, where CoA is white and blue with gold highlights. So if I'm missing some CoA pics but there's a Colo version up, you can get a rough idea that way. Or vice versa.
Crafted sets, I have no idea what they look like or how/if they differ from various Lv.50 blues and random purples, since they all apparently share the same inventory icons. It's been a headache for me, and then Stryfe made it worse. So I'm not going to bother searching for them anymore.
I'll add submissions if anyone has both Shirt and Pants equipped though.
Legend:
* = incomplete, but gives a reasonably good idea (minimum Shirt+Pants)
^ = dyed
? = needs confirmation
(Capes/wings are not part of sets.)

GoB : Male / Female ... (source: voyeurism, account seller)
CoA : Male / Female ... (source: yellowming2, Chocs)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male / Female ... (source: voyeurism, kikei)
Craft : Male / Female ... (source: StryfeK, VanS3n)

GoB : Male / Female ... (source: FalconBlade, aeune)
CoA : Male* / Female* ... (source: Legalmind, 그리피스님)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male* / Female* ... (source: NPC, voyeurism)
Craft : Male / Female ... (source: account seller, VanS3n)

GoB : Male / Female ... (source: Ibluelalice, Fuumaki)
CoA : Male^ / Female ... (source: that guy, IcesabeL)
AoD : Male* / Female ... (source: NeilClause, voyeurism)
Colo : Male / Female ... (source: NPC+account seller, Medusa)
Craft : Male / Female ... (source: VanS3n, Atweig)

GoB : Male / Female ... (source: Ibluelalice, Howie)
CoA : Male / Female ... (source: Dusk, 여우같은그녀)
AoD : Male*^ / Female ... (source: zidmordeno, FalconBlade)
Colo : Male / Female ... (source: voyeurism+NPC, voyeurism)

GoB : Male* / Female ... (source: yellowming2, Howie)
CoA : Male / Female* ... (source: Swamp, account seller)
AoD : Male / Female ... (source: Swamp, FalconBlade)
Colo : Male / Female ... (source: voyeurism, Gundam)
Craft : Male / Female ... (source: Esper, VanS3n)

GoB : Male / Female ... (source: Bear!, Turniper)
CoA : Male / Female* ... (source: 아린스토리, Ethro)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male* / Female ... (source: NPC)

GoB : Male / Female* ... (source: voyeurism+흑야, 머리가무거워)
CoA : Male / Female* ... (source: 아린스토리, Chocs)
AoD : Male / Female ... (source: FalconBlade)
Colo : Male / Female* ... (source: MrGugo, NPC)

GoB : Male^ / Female ... (source: Klyde, Denvalas)
CoA : Male*^ / Female*^ ... (source: account seller, Chocs)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male* / Female* ... (source: NPC, voyeurism)
Craft : Male / Female ... (source: Klyde, Denvalas)

GoB : Male / Female ... (source: Swamp, Ibluelalice)
CoA : Male* / Female ... (source: account seller, 비엠이디)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male / Female* ... (source: voyeurism, NPC)

GoB : Male^ / Female* ... (source: kizuhan, greensori)
CoA : Male / Female ... (source: 진선향)
AoD : Male / Female ... (source: FalconBlade, FalconBlade)
Colo : Male* / Female* ... (source: voyeurism, NPC)
Craft : Male / Female ... (source: account seller)

GoB : Male / Female ... (source: Swamp)

Someday...
If you know I got something wrong, please let me know.
If you have a source image[s] that's better in quality than something I have listed, also please let me know. Ideally, some day, I'd like to have everything be clear and detailed enough for people to use as art references, if they wished.
People whose submissions were replaced:
I still appreciate it. I hope I haven't left anyone out, since I started this section late.
If you can identify any of these with confidence, please post or PM me.
Edited by synesthetic, 17 July 2013 - 05:38 AM.