Clean! By Kate Coughlin Interiors.

For Victorian era purists, this site is a treasure trove of authentic and beautiful bathroom plumbing fixtures.

This guest bath in a Hamptons home decorated by Tod Williams Billie Tsien Architects is equipped with a Japanese-style soaking tub with Boffi fittings.

Fearless blue brings period bath touches—like exposed plumbing and a tile rug—into this century. Dutch Boy's Tournament Blue E26-1

A claw-foot tub and beadboard wainscot replaced an old metal shower stall and plastic faux tile. The fir strips are the only new flooring they installed in the house.

From New Ravenna, quilt-style backsplash mosaic tile featuring Medina, Ming Green and Thassos White.

A basketweave pattern of marble and black granite dots creates an inset tile "rug."

Mosaic tile, painted tongue-and-groove paneling, and barn-wood trim finish this commode area.

A floating vanity made of recycled wood, soapstone countertops and movie-set lighting give this master bathroom loads of personality.

Pale walls and floors contrast with the wood vanity in this 1920s Montana farmhouse, while rectangular sinks and nickel faucets give it a modern update

House tour: Modern eclectic family home - Style At Home

A single line of gold tile and distinctive brass faucet elevate an all-white bathroom.

A frameless glass shower at the entrance to this bathroom by CWB Architects keeps sight lines open and lets the light shine through.

A floating vanity and tumbling block-patterned cement tiles make for a nice combo in this bathroom by Two Hawks Design and Development in Phoenix, AZ.

Brass accents pop in this black-and-white bathroom by interior designer Katie Martinez.

Engravings of the Bonaparte family decorate an Empire-theme guest bath in French filmmaker Jean-Louis Remilleux’s Burgundy château.

The underfoot warmth of wood and the look of tile in a timeless bathroom.

Formerly Pepto-Bismol pink, this bath with Benjamin Moore's Blue Danube walls has a new beadboard ceiling, faux board-and-batten wainscot, and open shelves, all painted with a white "hiding and leveling" latex.

A sleek floating vanity fabricated in Carrara marble is warmed up with wood shelving below and on the sides.

A sleek pedestal sink helps a tight space feel more expansive. Crackle glazed brick tiles offer an unexpected decorative touch.

Wide-planked wood floors add a warm touch to this NY-style black-white-bathroom.

A floating vanity and ceiling-height backsplash in Carrara White Caribbean Green Mosaic from Floor & Decor give this master bath a fresh, contemporary vibe. Via Centsational Girl.

Farrow & Ball's Lotus Pattern 2062 provides a dramatic backdrop for the Palmer Industries console sink in the powder room of Belmont Project House.

Cast Iron Slipper clawfoot tub with "Lion's Paw" feet and a "Copper Bronze" faux finish.

A wall-mounted 5-foot sink by Kohler lends a vintage touch to this master bath. Above it, mirrored door panels flank recessed shelves.