Houzz is the new way to design your home.
Shaker style wainscotting seems a little awkward around vanity.. Maybe beadboard style would work better?
Simple pseudo wainscotting..... Char rail on drywall.... Can do on the cheap with little effort......
Craftsman / Edwardian style wainscotting
Fake wainscotting? Large inset rectangle frames look much better than smaller inset rectangles.....
Well done imitation wainscotting
Wainscotting less is more appealing.... Covers only bottom 3rd of wall