Along with costumes, unlockable accessories are available for players in Resident Evil 4 Remake to either provide small changes to gameplay or change Leon or Ashley's look during the game. With nearly 21 different accessories to unlock, there are plenty of items for players to get that can alter the aesthetic of the game's main characters. However, these cosmetic pieces are not given for free, having concrete goals that must be met to earn them.
https://screenrant.com/every-unlockable-accessory-uses-resident-evil-4-remake/