She also had a career in graphic design and now teaches oil/acrylic painting. I know from her, the art world likes frames. A bezel is not a bad thing.
I suppose if there is not a ready-made one that suits, making /hacking one, the old-fashioned way or through 3D printing, would be an option.
One reason I put a case on every one of my cell phones, is to give me something more substantial to hold on to. The thin bodies and edges start to become a detriment; all the more so in that I have no interest in squeezing mine into the pocket of skinny jeans.
https://www.amazon.com/TFY-Security-Holder-Finger-Tablet/dp/...
Cheers
If that was built into the phone it would be much more expensive to replace, and I'd end up just putting another, slightly bigger $20 case around it to prevent that from happening.