It's all feathers,,,
okay the title probably sounds weird, but what I mean is: characters who have hair-shaped stuff on their head but it's not actually hair. I love designs that have this and am curious to see more.
Torio here IC is an example, they have some kind of blood-like goop instead of hair (it's a thing that is fairly common for their (sub)species). Other examples of stuff instead of hair can be: fins, fire, water, clouds, slime, plants, anything goes as long as it's not actually hair ;3
cacely's hair is made up of cake frosting! also, the splatoons, if they count. pinyama has hair made up of licorice, and i have some hnk ocs like above. ramen is a slime, so she has slime (or maybe noodles, idk, i haven't developed her too much)