In addition to her novels and biographies, Lisa Hilton has published features and reviews in The Spectator, Vogue, Elle, GQ, Harpers and Queen, Marie Claire, The Daily Mail, The Evening Standard, The Observer, The Telegraph, The Sunday Telegraph, The Times, The Sunday Times, The Times Literary Supplement, The Art Newspaper, ES Magazine, Italian Vanity Fair, Tatler, The Literary Review, Porter, The New Yorker, The Independent, Standpoint, The Daily Beast, The Royal Academy Magazine, History Today, BBC History Magazine, La Repubblica and Corriere della Sera.

Lisa Hilton is the librettist of the opera Love Hurts, composed by Nicola Moro and first performed at the Teatro Piccolo Milano and Symphony Space New York City in 2016 in collaboration with the Center for Contemporary Opera.

As L.S. Hilton, she is also the author of psychological thrillers Maestra, published in 2016 by Bonnier Zaffre and 43 publishers worldwide, and Domina, in 2017. The trilogy's final novel, Ultima, will be published in 2018.