Pedestal sink creates visual space
Q
Take your floor tiles all the way to the ceiling on the back wall
Space saving pedestal basin. Dark grey walls & interest added with beading
Similar tones to your existing rooms
You could take your floor tiles half way up wall to create interest & keep the rest off white
Subtle tones of grey including dark counter & antique gold hardware which would tie back to LR
Cabinet & walls all dark grey. Contrast introduced by wood counter which could tie back to your timber furniture in LR & DR
Bottom half dark grey. Top half gorgeous wallpaper
Pedestal sink creates visual space
Q