Sounds like poor hiring practices by whomever did the hiring. Was she the only applicant?
There were two other applicants. I don't know that she's a bad hire. Maybe she's got a great resume and lots of experience. All I really know is that I find her grating.
She might not annoy others as much as she annoys me. I'm more sensitive than most people. Stuff does get under my skin, partly for reasons relating to my anxiety issues. I'm not 100% neurotypical, I just have to cope as best I can.
But it still annoys me seeing her blunder into meetings without considering that she's wasting other peoples' time, and stuff like that.
And also I think that if you're 50+ and you're still driving around with an energy drink logo on your vehicle, you need to make some changes.
-k