Your sign
Intense and gutsy describes you best. No stone remains unturned around you; you're a natural-born detective, researcher and psychologist. And when you bring what was hidden in the dark to light, it is immediately transformed. You call others into account and you're keenly aware of the issue of exposure. Nothing remains the same when you're in the room.
Your planet
Ever since its discovery in 1930, Pluto has been your sign's domain. Since he is the Lord of the Underworld, you may have a special connection with a house's hidden and cavernous rooms. For instance, a Scorpio must have a finished basement. Sometimes a room over the garage will serve a similar purpose, or even the garage itself. Closets belong to you, so keep them orderly and neat; storage bins and drawers reiterate that theme. However, the most private space of the house—the bathroom—is really your haven, so be sure that it feels like paradise.
Your element
The passion of Scorpio is best described by flowing water, i.e., a brook outside the house or a waterfall in the foyer. Scorpio's infamous pent-up rage and grudges manifest themselves in the home by plumbing problems, such as stuffed drains and sewer backups. A metal snake should never be far from the utility closet. If your space is large enough to hold a pool, then it should include a center island in it just for you. Or better yet, design a special tub, Jacuzzi preferably, for the master bath.
Your color
Black and white, of course, just like your personality. Has any Scorpio ever felt mezzo-mezzo about anything? A splash of blood red is in keeping with your taste, too. For instance, the bathroom can have alternating black-and-white tiles with red towels or accessories. For the bedroom, try a white rug with a black bedspread and red throw pillows. In the kitchen start a novelty collection of salt-and-pepper shakers.
Your style
"Cavernous" describes your style. Create this effect with heavy wall hangings and tapestries. Exposed wood beams on the ceiling and curtains on door thresholds also make the mood. Wall sconces for lighting should feel comfortable, and accents hung from the ceiling should emphasize your black-and-white nature. An antique here or there should give the underworld "feel" as well.
Your favorites
Secret hiding places are much favored by your natural secretive self. So, how about a home safe? A jewelry box with a lock and key? Anything that resembles a "treasure chest"—preferably with a padlock.