Answer
Yes. Character customization includes heads, clothes, outfit pieces, and accessories, with unlock details handled on the creator page.
Yes. Piggy: Intercity has character customization/creator searches covering heads, clothes, outfits, skins, and accessories.
Customization categories include animal head options, clothing, unlockable outfit pieces, and accessories such as glasses, goggles, gloves, bags, hats, quivers, backpacks, and scarves.
For exact unlocks, use the Character Creator page because availability can depend on current game state or unlock requirements.