Krista Watterworth isn't intimidated by tight deadlines. As host of decorating makeover shows on HGTV, the designer revamped rooms in 48 hours—so it's not surprising that she overhauled her entire Mediterranean-style home in Palm Beach Gardens, FL, in a mere three months. "You get drywall dust in your bra," jokes Watterworth about the accelerated pace at which she transformed dark Italianate interiors into easygoing, airy spaces perfect for husband Eric, son Griffon, 4, and daughter Skylar, 3. Relying on neutral shades of taupe and cream and unfussy furniture, Watterworth has achieved a family-centered home that's "lived-in and completely livable."
HOT SEATS Krista Watterworth, above, chose deep, sized-for-sharing woven chairs for her backyard lounge
IN PERFECT HARMONY
As a surprise for her husband, Watterworth had the lyrics to the couple's first-dance…