When browsing some old images today I noticed that post #549905 and post #556648 have light reflections in the eyes that are shaped to match the character. I tagged it as symbol-shaped_pupils, but that's not quite right. A tag and forum search didn't reveal any better tags for me to use.
I guess the question here is whether it's worth its own tag, or approximating with symbol-shaped_pupils is good enough. Opinions?