Trelawney is the writer and Executive Producer of 'I Won't Say I Love You', a classic romantic comedy set in The Cotswolds and Los Angeles, completed in January 2020, directed by Jamie Anderson. The film premiered at The Chinese Theatre, Hollywood Boulevard, in January 2020. It has been selected for numerous festivals in the US and UK during 2020, with wins at The New York Monthly Film Festival (Best Romantic Comedy), and The Independant Shorts Festival (Gold Award winner, Best Romantic Comedy). "I Won't Say I Love You' also won Best Comedy Actress at The Portland Film Festival for Samantha Spurgin (Harriet).
She is also the writer and producer of 'Distracting Evelyn', a romantic comedy set in the Norfolk Broads. Directed by Francis Castelli, "Distracting Evelyn' asks whether love and romance can survive isolation. The film showcases the best of rising British talent. Official Selection - New York International Film Awards, 2021; Paris International Film Awards, 2021.
In 2020, Trelawney played the role of Juniper in Breadwinner, a dark comedy short. She has also produced a number of lifestyle features for British television channels including - ITV, BBC, ITVbe. She has appeared as a Relationship Expert on prime time shows including The Real Housewives of Cheshire and Millionaire Age Gap.
Her play 'I Warn You Not To Be Ordinary' (political satire), was performed at The Old Stock Theatre, Birmingham, as a winner of the Capital Festival of New Writing.