CAN your zodiac sign really help you design a better living space?

That’s the conceit behind the admittedly silly new home decorating show “What’s Your Sign?

Design,” in which a decorator and an astrologer create better living spaces for couples whose stars are not in harmonious alignment.

“This is the final twist on home design TV,” says Greg Tufaro, the astrologer who teams with designer Nicole Facciuto.

Given a budget of $2,000 per room, Tufaro, an Aquarius, and Facciuto, a Taurus, typically overhaul some “hideous” spaces.

Working from the couples’ natal charts, Tufaro, who is also a TV producer (“Operation Homecoming”), recommends colors and furnishings associated with each sign to Facciuto, who goes shopping near the work site.

“I think people are surprised by what we did,” Tufaro says.

Some of Facciuto’s choices are unusual. She designs a combo hamster cage and coffee table for one Scorpio and Pisces couple.

“They loved it,” Tufaro says.