The Brisket of the Bovine has been spotted on Moophisto, leaving just one piece still unaccounted for in Diablo 4 Season 15
Diablo 4's secret cow armor set is almost complete!

Diablo 4's Season 15 secret cow armor set is almost fully solved, and everyone is now tracking down the fifth and last piece of the outfit. The Brisket of the Bovine has been spotted dropping from Moophisto in the Bovine Sanctum. That leaves just one piece of the five-part set still hiding somewhere in Sanctuary.
So here is what we know so far about the entire Cow cosmetic that you can obtain for free!
Moophisto and His Cow-Themed Reward
Moophisto is already part of one of Season 15's strangest secrets, but there are so many more reasons to keep farming him. And one of them is the Brisket of the Bovine that can drop from the fight. The chest can drop from a Tier 12 Moophisto kill. It does not appear to be guaranteed, however, so you might need multiple tries before you can obtain it.
The Brisket joins the other pieces that had already been tracked down:
Head of the Bovine
Obtained from the Complete Nut event in the Tristram Outskirts pop-up rift
Sirloin of the Bovine
Dropped by the Cow King in the Secret Cow Level
Hooves of the Bovine
Fished up on the Cow Island
Brisket of the Bovine
Dropped from T12 Moophisto kill
Foreshanks of the Bovine
Still unknown.
The set can be used by every class, so there is no need to pick a particular character if your ultimate goal is to become Sanctuary's most aggressively dressed cow.

One Piece Is Still Missing
Sadly, it seems that the gloves are still missing. Players posted the entire set on Reddit, but no one seems to know where the gloves really come from. The current Season 15 secrets tracking also lists the Foreshanks as unfound, so we are still searching through the game's various cow-related activities for another hidden reward.
Given how Season 15 has been hiding cosmetics behind more and more ridiculous activities, the final piece could be almost anywhere, from Whimsyshire all the way to the Cow King.
For now, though, four out of five pieces have been accounted for. The only question left is where Blizzard decided to hide the cow's front legs.
