The tones of a wooden warrior

Head: None
Shoulder: Big
Bad Pauldrons
Chest: Bloodmar Breastplate
Belt: Tyrant's Belt
Legs: Bloodmar Legplates
Boots: Stonepath Sabatons
Bracers: Illidari Vambraces
Gloves: Fingers of Light
Cape: None
Weapon(s):
Frostblade Hatchet
Shield: Warlockbane Shield

Couleur says:
"Earthy brown plate combined with red dyes gives a handcrafted feel to this set. Typical of an old-school troll or tauren."

The Overlord's plate engineer

Head: None
Shoulder: Templar Pauldrons
Shirt: None
Chest: Overlord's Chestplate
Belt: Shattered Hand Belt
Legs: Overlord's Legplates
Boots: Khan'aish Greaves
Bracers: Overlord's Vambraces
Gloves: Shattered Hand Gauntlets
Cape: Kharmaa's Shroud of Hope
Weapon(s): Fist of Reckoning
Shield: Gizlock's Hypertech Buckler

Couleur says:
"A metal mix-and-match - similar to a walking jewellery shop. Teamed with a white cloak for polishing purposes. The mace has its own black-glow effect (in-game only)."

Maladath and his jade plate

Head: Crown of Empowered Fate
Shoulder: Fanblade Pauldrons
Chest: Jade Breastplate
Belt: Jade Belt
Legs: Jade Legplates
Boots: Jade Greaves
Bracers: Jade Bracers
Gloves: Jade Gauntlets
Cape: Insignia Cloak
Weapon(s): Maladath Runed Blade of the
Black Flight
Shield: Antonidas' Aegis of Rapt Concentration

Couleur says:
"A revealing plate set for the warriors who dare... run Hyjal on their own."

Engraved mail, a Shattered Sun shield with a firey crown

Head: Crown of Destruction
Shoulder: Engraved Pauldrons
Shirt: None
Chest: Engraved Breastplate
Belt: Engraved Girdle
Legs: Engraved Leggings
Boots: Engraved Boots
Bracers: Engraved Bracers
Gloves: Engraved Gauntlets
Cape: Phoenix-Wing Cloak
Weapon(s): Bloodskull Destroyer
Shield: Dawnforged Defender

Couleur says:
"A popular red, mail armor set, the Engraved Mail item set can fetch a good price on the Auction House. The old-school Ragnaros helm has a nice flame effect rising from the front-top."