Constantine and Woodall became famous when they presented a reality show in Britain called "What Not to Wear". In 2002, they won a Royal Television Award for being the best presenters. In 2006 Constantine hosted another fashion show on ITV called "Trinny & Susannah Undress". She has also been on "The Oprah Winfrey Show" with Trinny Woodall, and helped women with their clothes. They have made many fashion books which have been successful in America and Britain, and have been translated into many languages. It is thought that the books have sold 2.5 million copies around the world.