Do outfits like the "Hunter Outfit" "Whale Hunter Outfit" and "Shark Hunter Outfit" do anything? Do they add any specific advantages to hunting the specific animals or are they just to fit into the role better?
The majority of the outfits, such as the "Whale Hunter Outfit" and "Shark Hunter Outfit" appear to have no effect other than changing your appearance. Some, however, give your character bonuses. For example:
These 4 are the only outfits I've found that are described as having any bonus associated with them.