If you want skin without the viruses, look for the "Swimsuit Pack" mod, which replaces the dive suit with in-game swimsuit models that are technically lore-friendly and fully animated. Do not be intimidated. If you can copy and paste a file, you can mod REV1.
Go to the official GitHub or Nexus Mods page. Extract it anywhere (Desktop is fine). resident evil revelations 1 mod
Do not extract the mod yourself. Instead, open Fluffy Manager, click "Mod Manager," then "Install Mod." Drag the .rar file into the pop-up window. Fluffy does the rest. If you want skin without the viruses, look