Over the years, de Borchgrave's paper creations have ranged from an elaborate headdress in the shape of a caravel in full sail, worn by Marie Antoinette, to some oversized roses for John Galliano's haute couture show for Christian Dior, to a subtle, white on white wedding dress train worn by Princess Annemarie of Bourbon-Parma at her wedding with Prince Carlos of Bourbon-Parma. She was also commissioned to recreate Jackie Kennedy's wedding gown for the John F. Kennedy Library and Museum in Boston. "It was dusty and fragile, wrapped up in black tissue paper", de Borchgrave recalled, "The silk was dead, you couldn't touch it any more. It was preserved like a relic. The original is dead, but the paper one brings it to life again." In 2004, de Borchgrave designed and made a delicate, painted paper dress for Queen Fabiola of Belgium, which the queen wore to the wedding of Prince Felipe of Spain in Madrid. In 2008, an installation of over 80 pieces by de Borchgrave opened at the Fortuny Museum in Venice. Entitled "Un mondo di carta - Isabelle de Borchgrave incontra Mariano Fortuny", ("A World of Paper: Isabelle de Borchgrave Meets Mariano Fortuny") the exhibition was spread over the historic palazzo's three floors and included versions of Fortuny's classic, finely pleated "Delphos" dress, as well as robes, shoes and other accessories and props, all made of painted paper. Reviewing the installation for "The World of Interiors" magazine, author Barbara Stoeltie wrote, "de Borchgrave freely shares her adventures in beauty – a beauty that, beneath her gaze and from her fingertips, pours out unstintingly. Tubes of paint, boxes of pastels, sheaves of brushes of all sizes and all kinds of glue gleefully take part in her marvellous game. The work itself rejoices." In 2008, an illustrated hardcover monograph "Paper Illusions: The Art of Isabelle de Borchgrave" was published in the United States by Abrams Books. The book was well reviewed by "The New York Times." The monograph was authored by Barbara and René Stoeltie, with an introduction by Hubert de Givenchy. In February 2011, a large scale installation, "Pulp Fashion: The Art of Isabelle de Borchgrave" opened at the Palace of the Legion of Honor in San Francisco.