Cloth Transmog: Robes of Hoarse Breaths (Priest)

Cloth Transmog - Robe of Hoarse Breaths - Male ForsakenHead: N/A
Shoulders:  Crafted Item Auction House - Click Here For Undermine Journal Crafted Malevolent Gladiator’s Mooncloth Mantle (Priests Only)
Back: N/A
Chest:  Wrath of the Lich King Raid Drop - Boss Loot or Raid Trash Drop Robes of Hoarse Breaths
Hands: Vendor - Honor Points  Overlook Handguards
Waist: Vendor - Honor Points Cataclysmic Gladiator’s Cord of Accuracy
Feet:  Quest Reward Titanic Treads

Main-Hand: Burning Crusade Raid Drop - Boss Loot or Raid Trash Drop Hammer of Sanctification
Off-Hand: Quest Reward Safari Lantern

Here’s the full set on Wowhead.

Are you a priest? Then congratulations, your religious piety and devotion to the light has qualified you to wear  Crafted Item Auction House - Click Here For Undermine Journal Crafted Malevolent Gladiator’s Mooncloth Mantle. That’s not especially helpful, since at ilevel 476 you could literally stumble around the Timeless Isle for fifteen minutes and find better gear, but they’re pretty.

And they go pretty well with  Wrath of the Lich King Raid Drop - Boss Loot or Raid Trash Drop Robes of Hoarse Breaths, so there’s that.

Mail Transmog: Ghostworld

Mail Transmog - "Ghostworld" - Male and Female Draenei

Shamans, pretend that bow is a large two-handed axe.

Head: N/A
Shoulders: Raid Drop - Boss Loot or Raid Trash Drop Observer’s Mantle 
Back: N/A
Chest: Vendor - Justice Points Ghostworld Chestguard
Hands: Quest Reward Chain Gloves of the Quarry
Waist: Raid Drop - Boss Loot or Raid Trash Drop Vendor - Honor Points Vicious Gladiator’s Links of Cruelty
Legs: Crafted Item Auction House - Click Here For Undermine Journal  Swiftarrow Leggings 
Feet: Raid Drop - Boss Loot or Raid Trash Drop Treads of Flawless Creation

Main-Hand: Raid Drop - Boss Loot or Raid Trash Drop Fang Kung, Spark of the Titans 
Off-Hand: N/A

Here’s the full set on Wowhead.

The good news is that this set requires the normal version of Raid Drop - Boss Loot or Raid Trash Drop Fang Kung, Spark of the Titans. The bad news is that this set requires the normal version Raid Drop - Boss Loot or Raid Trash Drop Fang Kung, Spark of the Titans.

I hope you guys have better luck with RNG than I do.

And, uh, suck less at raiding.

Leather Transmog: Green Man

Leather Transmog - Green Man

Peaches. Fashionable and delicious.

Head: N/A
Shoulders: Raid Drop - Boss Loot or Raid Trash Drop Malleable Steelweave Mantle
Back: N/A
Chest: World Drop - Includes Zone-Specific Drops Auction House - Click Here For Undermine Journal Dervish Tunic
Hands: World Drop - Includes Zone-Specific Drops Auction House - Click Here For Undermine Journal Ranger Gloves
Waist: Raid Drop - Boss Loot or Raid Trash Drop Astrylian’s Sutured Cinch
Legs: Quest Reward Leggings of Concentrated Power
Feet:  Raid Drop - Boss Loot or Raid Trash Drop Asani’s Uncleansed Sandals

Main-Hand: Quest Reward Jinyu Divining Rod
Off-Hand: N/A

Here’s the full set on Wowhead.

Unfortunately, this is one of those sets that suffers from Blizzard’s tendency to display the same armour differently on different genders. For reasons known only to Blizz’s art department — if Wowhead is to be trusted, anyway, as I haven’t had the chance to check this out in game — these pants display as solid green on male toons.