Layout and mix of materials. Toilet behind the black wall. Wall mounted vanity with extra black storage shelf. Could put powerpoints in the back of one of the black shelves so you could leave hair tools set up and plugged in. Minosa Design
The unfinished backsplash. It's a little less "perfect" and out of the ordinary thanks to the live edge-ish look it has, thanks to being installed without the usual finishing trim. It has a certain imperfect charm that looks fresh right now.