There is quite the ugly headpiece that goes with this set, but I can't stand to have Midori's cute little pigtails covered up. You will notice (if you haven't already) that I never wear cloaks on any of my toons--but I'm sure you could find a nice looking cloak at one of the many transmog websites if you like them!
These shoulders have the best chance to drop off the rares in Northern Stranglethorn and that is only a 3-4% chance. Depending on your server, these might be easier picked off the Auction house, and since they aren't really that pretty when separated from the set--you might find them decently priced.
Chest-Blood Knight Breastplate
This chest piece has about a .2% chance to drop in Old Hillsbrad Foothills--another hard piece to farm. The sister piece to this set, Battleforge Armor, has a 4% drop chance off rare spawns in Arathi Highlands and the Stonetalon Mountains. I really love how this chest piece is sleeveless save the little straps on the arms.
I bought all the pieces of this set off the Auction House so I can't really say how hard it was to get--but I seems quite hard. These gauntlets only have a 4-5% chance to drop off of rare spawns in Northern Stranglethorn. The sister piece, Blood Knight gauntlets, have a .2% chance to drop in Blade's Edge Mountains. On my human, I ended up using the Glimmering Gauntlets that my friend gave me to complete the set. I think they match the set well enough, mostly because of the pattern on the front of the "greaves."
As I'm researching where these items can be obtained, it seems the majority of the set can be found off of rare spawns in Northern Stranglethorn. This belt is no exception, with a 3-4% chance to drop.
Legs-Blood Knight Greaves
These "greaves" make me think of a cute little ruffle skirt with the way the gold and red are patterned. This piece has the best chance to drop in Auchenai Crypts with .16% chance. The Battleforge Legguards have the best chance to drop in--you guessed it--Northern Stranglethorn off of rare spawns.
Feet- Battleforge Boots
Most likely to drop in Stonetalon Mountains or Arathi Highlands, with at 3-4% chance. The Blood Knight boots have quite a low chance to drop in Old Hillsbrad Foothills and Auchenai Crypts.
Just pretend that I have two of these little axes for my transmog set ;). This axe has a 16% chance to drop in the Firelands off of Baleroc, the Gatekeeper. I had been healing for my guild, but no one needed it for main spec so I got to roll and ended up winning! Now if only I could bring myself to play my enhancement spec. more...
I hope everyone is having a wonderful week!