Livia Cetti, the author of, “The Exquisite Book of Paper Flowers,” has been an editor at Martha Stewart Weddings, a style director at Brides Magazine and has overseen editorial content and style direction for hundreds of articles in print. She has created a floral installation for a state dinner at the White House. Her high-style paper flowers are often mistaken for real blooms as they are delicately detailed and meticulously hand-wired using technique she learned in working with fresh flowers.