Haven’t seen that one yet.
Probably you have, you just didnt’ recognize it as such. People with a typical nose stud will sometimes decide to upgrade. the nose stud is replaced with ever larger diameter “bolts” untill they can insert a saucer. they don’t use the open hoop style spools like in the ears...for cosmetic reasons. you don’t want to look into a person’s sinuses and see where nose hairs originate.