We asked designers for their golden rules. How big should a bathroom mirror be in comparison to a vanity? Size matters when it comes to bathroom mirrors. The mirror needs to be in sync with the ...

The master bathroom ... shower mirror. A fog-free mirror makes it easy to shave or remove make-up in the shower. That's particularly helpful in master bathrooms with a single vanity.

And because I live in an apartment with a dark, cramped bathroom ... how portable the mirror is. If you plan for your mirror to take up permanent residence on your vanity, one that needs to ...