Exquisite kid's bathroom features upper walls clad in Cole and Son Fontainebleau Wallpaper, and lower walls clad in white beveled subway tiles lined with a curved vanity under a venetian mirror illuminated by Thomas O'Brien Bryant Sconces and a Murray Feiss Maarid Flushmount Ceiling Fixture alongside a marble hex tiled floor.
Rather than using standard cabinetry, consider creating a sink vanity out of an old dresser. A cabinetmaker can cut a hole in the top of the dresser to fit a drop-in sink. Cover the top of the dresser with a slab of countertop in the material of your choice. Paint the dresser a punchy color to update it even further