Ghost of Tsushima is a pretty forgiving game in terms of Trophies, all things considered. Despite there being a ton of collectibles, most Trophies don't require you to find all of them--only the most important ones that usually have a direct impact on gameplay. There are a few hidden Trophies that require you to explore the game a little more, but they're usually not too tough to figure out. And then there's the game's toughest challenge: the Cooper Clan Cosplayer Trophy.

This hidden Trophy gives you very little to go on if you check it in the Ghost of Tsushima Trophy list. It suggests you need to "dress up as a legendary thief." The name of the Trophy and its description are references to Sucker Punch's Sly Cooper franchise, in which players take on the role of a heist-pulling raccoon--but figuring out exactly what you need Jin to wear in order to conjure up Sly Cooper's classic yellow-and-blue costume can be tough.

Luckily, we've found literally everything in Ghost of Tsushima: every piece of armor, every piece of vanity gear, and every sword kit. We've hit 100% completion in the game and even unlocked the Platinum Trophy, and we figured out how to earn the Cooper Clan Cosplayer Trophy. Here's exactly what you need to wear to unlock it and how to find all the pieces.