1. Unlike a tattoo which is a permanent thing, piercings are different. With the right sources, -- i.e., data18, the iafd, babesource, indexxx, thenude -- you could determine when a pornstar got a tattoo.
2. Just like a nasal septum piercing, or a nose ring; a girl piercing her nipples is
not a permanent thing.
Here's her iafd entry.
https://www.iafd.com/person.rme/perfid=honeyhayes/gender=f/honey-hayes.htm
Look up her scenes. As of today -- it's only fifty-nine scenes to review.
Good luck.