Drop these files over whateva you don't mind replacing

OR you could be a galaxy-brain gigachad and use

https://www.gta5-mods.com/misc/mpclothes-addon-clothing-slots

Since MPClothes doesn't support props yet, you still gotta replace R* accessory models.

Personally, I replaced some Gunnrunning hat and a pair of Cayo Perico glasses.

It's all on you tho