Harnessing two decades of experience in the Diablo franchise, Facefoot first entered Tristram on Diablo 2's release and the rest is history. He spends his time engaging with the community, helping others achieve new heights in their Diablo journey. Playing with new people and bringing them together as teammates is his specialty. When the need for help dies down each season you'll find him pushing leaderboards with a fraction of the competitions Paragon and experimenting with different off-META builds. If finding new friends and group play is something you've been missing, look no further cause you've got a friend in him. 
Introduction
Diablo 3 is home to many cosmetics that you can gather as you adventure through Sanctuary including Pets, Wings and Transmogs. Many of these cosmetics are obtainable in game and can be found at any time, but there are also many that are rewarded from other Blizzard games as well as during new Seasons and Events. A lot of the cosmetics you see other players using are no longer available to obtain, but all of the Transmogs can be collected if you look in the right places!
Some are quite easy to obtain and others will make you think that the item doesn't actually exist at all. Even while writing this guide I had many people mention that Wirt's Original Leg is a myth and not an actual item, but behold, the item is indeed real! In this guide below we'll focus on Wings, Pets and Transmogs that are still available as opposed to the ones you can't find any longer. If you want to see all of the past Pets and Wings that you can no longer obtain, you can check out this Blizzard forum post by MissCheetah!
Season 28
Teannin the Tiny Pet
- Rewarded by Completing the Season 28 Guardian Journey
Diablo 4 Preorder Wings and Pet
Inaruis Wings and Pet
Ethereals
In Season 24 you could find and collect 21 different Ethereal items which had immense power. If all 21 were obtained in the season then the player was rewarded all 21 transmogs. None of these items exist in non-seasonal play and can no longer be obtained.
Barbarian
Doombringer
The Grandfather
Gimmershred
Crusader
Astreon's Iron Ward
Khalim's Will
The Redeemer
Demon Hunter
Buriza-do Kyanon
Windforce
Doomslinger
Monk
Bartuc's Cut Throat
Jade Talon
Shadow Killer
Necromancer
Blackbog's Sharp
Blackhand Key
Soul Harvest
Witch Doctor
Arioc's Needle
Ghostflame
The Gidbinn
Wizard
Mang Song's Lesson
The Oculus
Wizardspike
Pets
Purchase and World Drops
Bones
- Rewarded by purchasing the Reaper of Souls Digital Deluxe Edition.
Half-Formed Golem
- Rewarded by purchasing the Rise of the Necromancer DLC.
Liv Moore
- Rewarded by killing Ravi Lilywhite who is a rare spawn in the Weeping Hallow, Act I.
Darkening of Tristram Pets
Butcher
- Rewarded by killing the Dark Lord in a solo game starting with a Level 1 character in The Darkening of Tristram event. This event comes around every January.
Royal Calf
Rewarded by completing a long chain of objectives during The Darkening of Tristram event, which comes around every January for the entire month.
- Obtain the Rotten Mushroom from the Black Mushroom on the ground on the 9th floor of the Labyrinth.
- Take the Rotten Mushroom to Adria's Hut on the far East side Tristram. Click the Cauldron and the Witch's Brew will drop on the ground.
- Head back through the portal in the Old Ruins and locate the 4 corpses. Farnham's corpse to the South, Ogden's corpse to the North, Pepin's corpse to the West and Griswold's corpse to the East.
- Click on these corpses in the following: South, North, West and East and take each item that drops to the next corpse. The final corpse will drop a Blacksmith plan for Wirt's Leg that you can learn with Haedrig in town to craft the item.
- Once you have acquired this item go ahead and salvage it (I know all that work and it's gone just like that). You should now have the "Map of the Stars" in your inventory.
- Take the map East of Adria's Hut where you'll find 3 cow corpses on the ground. Click the cows in the following order: Center, Left, Right and enter the Abandoned Farmstead through the portal that appears.
- Walk all the way through to the end and in the center you'll find Wirt's Stash which will drop the Royal Calf pet. Yay!
Menagerist Goblin
The following Pets all drop from the Menagerist Goblin. They'll always drop a Pet that you don't already have until you've found them all. You can't find Menagerist Goblins in Nephalem or Greater Rifts, so stick to Bounties to find them!
Blaze
- Random drop from the Menagerist Goblin.
Buddy
- Random drop from the Menagerist Goblin.
The Bumble
- Random drop from the Menagerist Goblin.
Charlotte
- Random drop from the Menagerist Goblin.
Friendly Gauntlet
- Random drop from the Menagerist Goblin.
Galthrak the Unhinged
- Random drop from the Menagerist Goblin.
Grunkk
- Random drop from the Menagerist Goblin.
Haunting Hannah
- Random drop from the Menagerist Goblin.
Humbart Wessel
- Random drop from the Menagerist Goblin.
Lady Morthanlu
- Random drop from the Menagerist Goblin.
Lamb
- Random drop from the Menagerist Goblin.
Malfeasance
- Random drop from the Menagerist Goblin.
Ms. Madeleine
- Random drop from the Menagerist Goblin.
The Mimic
- Random drop from the Menagerist Goblin.
Overseer Lady Josephine
- Random drop from the Menagerist Goblin.
Queen of the Succubi
- Random drop from the Menagerist Goblin.
That Which Must not be Named
- Random drop from the Menagerist Goblin.
Unihorn
- Random drop from the Menagerist Goblin.
Wings
Cosmic Wings
- The rarest drop in the game. This is a random drop from a very rare monster named Princess Lillian who can be found when taking a Rainbow Goblin Portal to Whimsydale.
- Many have sought these wings since Diablo 3 came out and have nothing to show for it, check out our Rainbow Goblin farming guide if you want to try to find these incredibly rare Wings!
Wings of the Crypt Guardian
- Obtained from Purchasing the Rise of the Necromancer DLC.
Wings of the Dedicated
Falcon Wings
- These can drop out of a Mysterious Chest found in the Gardens of Hope 1st Tier.
Wings of Mastery
Trag'Oul's Wings
- Obtained from completing every achievement for the Necromancer.
Transmogs
Armor
Helm of the Cranial Crustacean
- Chance to drop from "Old Hardshell" in the Tidal Cave found in the Upper Realm of Cursed Fate, Act IV.
- Chance to drop from "The Succulent" in the Tidal Cave found in Greyhallow Island, Act V.
Death Mask
- Rewarded by purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Hallowed Helm
- Rewarded by purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Infernal Helm
- Rewarded by purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Red Soul Stone
- Rewarded by killing the Dark Lord in The Darkening of Tristram event. This even comes around every January.
Star Helm
- Dropped by the Rift Guardian, Orlash.
Star Pauldrons
- Dropped by the Soul of Evil in the Realm of Fright.
Lachdanan's Stormshield
- Dropped by an armor rack in Leoric's Manor Royal Quarters, Act I. You'll find it in the furthest back room behind a bookshelf.
Weapons
Amber Wing
- Guaranteed drop from the Rift Guardian, Erethon.
Butcher's Cleaver
- Guaranteed drop from the Butcher during The Darkening of Tristram event. This event comes around every January.
- The Butcher is located at the end of the 2nd floor in the Labyrinth.
The Clipper
- Random drop from Nine Toads in the Desolate Sands, Act II.
- Nine Toads is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Crossbow of Corvus
- Guaranteed drop from a Mysterious Chest in the Blood Marsh which is right outside Westmarch, Act V.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Death's Reach
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Flail of Carnage
- Random Drop from The Butcher in the Chamber of Suffering, Act I.
Ghoul King's Blade
- Guaranteed drop from a Mysterious Chest in the Gardens of Hope Tier 2, Act IV.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
God Butcher
- Guaranteed drop from a Mysterious Chest in the Zakarum Cathedral, Act V. (Northeast part of the Survivors Enclave)
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Grim Reaper
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Hand of Despair
- Random drop by Rakanoth in the Library of Fate, Act IV.
Heart of Darkness
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Horadric Hamburger
- Random drop from Whimsyshire and Whimsydale.
Kanai's Scorn
- Guaranteed drop from a Mysterious Chest in the Immortal Throne, Ruins of Sescheron, Act III.
- The chest will only spawn during the month of March.
Kingmaker
- Random drop by Regred the Slayer who can be found in the Stinging Winds, Act II.
Lifebane
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Mace of Crows
- Guaranteed drop from a Mysterious Barrel in The Barracks Level 2 which is found in The Battlefields, Act III.
- The barrel is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Man Prodder
- Random drop by the Lord of the Bells, who is the Rift Guardian in a unique cow themed Nephalem Rift that has a very low chance of spawning.
Mortal Coil
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Panther's Claw
- Guaranteed drop from a Mysterious Chest in the Eternal Woods, Act III.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
The Que-Hegan's Will
- Guaranteed drop from Nevaz in the Halls of Agony Level 3, Act I.
- Nevaz has a very low spawn rate, good luck!
Quietus
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Quinquennial Sword
- Guaranteed drop from Jay Wilson in Development Hell, Act I.
- Developmental Hell is a very rare random dungeon spawn in the Cemetery of the Forsaken.
Second Quinquennial Sword
- Guaranteed drop from Josh Mosqueira in Development Hell, Act I.
- Developmental Hell is a very rare random dungeon spawn in the Cemetery of the Forsaken.
Rakanishu's Blade
- Random drop from the Shrine of Rakanishu in the Dahlgur Oasis, Act II.
- The Shrine and weapon are both not guaranteed so you might end up farming this one for a bit.
The Reaper's Kiss
- Random drop by the Rift Guardian, Infernal Maiden.
Sacrificer
- Reward for purchasing the Reaper of Souls Digital Deluxe Edition or Collector's Edition.
Spectrum
- Random drop from Whimsyshire and Whimsydale.
Splintered Oar
- Dropped by Urzel Mordreg while doing the Act I Campaign Quest, The Doom in Wortham.
Steffon's Heavy Lance
- Guaranteed drop from a Mysterious Chest in the Arreat Crater Level 1, Act III.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Sungjae's Fury
- Guaranteed drop from a Mysterious Chest in the Drowned Temple, Act I.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Templar's Chain
- Guaranteed drop from a Mysterious Chest in the Cathedral Level 2, Act I.
- The chest is not a guaranteed spawn so this might require revisiting the area many times before finding this transmog.
Wirt's Original Leg
- Random drop from the corpse of Bishibosh in the Den of the Fallen in The Weeping Hallow, Act I.
- The Den of the Fallen, the corpse of Bishibosh and the item itself are all random spawns, making this one of the most difficult transmogs to obtain!
Wirt's Leg
Reward for completing a chain of objectives during The Darkening of Tristram event, which comes around every January for the entire month.
- Obtain the Rotten Mushroom from the Black Mushroom on the ground on the 9th floor of the Labyrinth.
- Take the Rotten Mushroom to Adria's Hut on the far East side Tristram, click the Cauldron and the Witch's Brew will drop on the ground.
- Head back through the portal in the Old Ruins and locate the 4 corpses. Farnham's corpse to the South, Ogden's corpse to the North, Pepin's corpse to the West and Griswold's corpse to the East.
- Click on these corpses in the following: South, North, West and East and take each item that drops to the next corpse. The final corpse will drop a Blacksmith plan for Wirt's Leg that you can learn with Haedrig in town to craft the item.
Down the Road
Keep an eye out for new Pets, Wings and Transmogs as events come around and when a new Season starts. It's very common to see new cosmetics pop up in game and are usually only obtainable for a limited time! We'll update this guide with any cosmetics that are permanently added to the game and highlight what's currently available each Season.
Credits
Written by Facefoot
Contributions by Arcane, Chewingnom, Kim, Machohmang, Raxx, Rob, Wudijo
Reviewed by Raxxanterax
Changelog
Updated For Season 28 2.7.5
Added Season 28 Cosmetics
Added Diablo 4 Preorder Cosmetics
Deleted Diablo Immortal Cosmetic Rewards Updated for Season 27 / Patch 2.7.4
Added Season 27 Cosmetics
Added Diablo Immortal Cosmetic Rewards 
