A Holiday Home to Take Home The banisters of the townhouse at 19 East 75th Street are wrapped in magnolia leaf garlands, and a peek into parlor floor windows reveals a home decked out for the holidays. Except that everything in this home is for sale. It is the Holiday Works, a pop-up shop filled with new and vintage items designed or sourced by Bronson van Wyck, an event planner, and his good friend the interior designer Celerie Kemble. Some goods, like Mr. van Wyck's salad dressings and napkin sets, are cash-and-carry. Others, like a bar cart from Ms. Kemble's new furniture line for Henredon, must be ordered. But the indisputable stars are two glittering Christmas trees decorated by Mr. van Wyck, which can be assembled in one's home by the so-called Van Wyck Elves (prices start at $17,500). "It is meant to be bewitching and engaging," Ms. Kemble said of the shopping experience. Information: 212-861-6160 or theholidayworkshop.com.