(I also realize that if earthquake will be more than 5 I'll have much more stuff to worry about))

Can you show a picture?

We are not in a high earthquake risk zone, and the large bubble of magma underneath the town and moving up won't be here for hundreds of years.

yes..let me try through my pics though not through Houzz photos one..

they're actually different which is hard to see on the photo with lights on..here are the pendants

(one can get puzzled why the mirrors don't reach the ceiling..no reason except for my silliness..I though" I don't want all the reflection in the mirror, cords canopies all that jazz.." well you can still see most of it reflected anyway. lol)

they're centered to the space itself not to the mirrors since the mirrors are slightly different in width..framing would make it prominent. thus no frames. even though initially I planned frames etc. Also I somehow really didn't want backsplash. I felt like bathroom has enough going on. Frameless mirrors helped me to avoid the unwanted backsplash.

I used ceiling mounted pendants in my main bathroom in a house I built in 1981. I don't live there any more so can't show you a picture but it worked fine.

Here are a few pictures I found on line with ceiling mounted pendants in a bathroom with smaller vanities

Thanks all ... I'm gonna do it that way. It's just a "hair combing" mirror.