What piercings would NOT suit my anatomy?

Since getting my second lobes at Christmas I have finally caught the piercing bug and am fully expecting to have a full set up by the time I am mid 30s.

I am already planning on what piercings to get after summer (I haven’t gone swimming in about 8 years but you never know 😂) but I don’t want to get dead set on a specific piercing and then find out in August I can’t have it. Currently toying with the idea of a daith, not particular about which ear, whatever ear had the better anatomy (if it was feasable) I would choose.

What piercings could I absolutely not get/ would be likely to reject based on my anatomy? Comparatively, what piercings would my anatomy suit really well?