Olivia Marie Tracey (born 11 July 1960) is an Irish actress, model and beauty pageant titleholder.^[1][2]

Born Olivia Treacy in Terenure, Dublin,^[3] she attended Loreto Beaufort and University College, Dublin.^[4] She qualified as a teacher but soon took up modelling.^[4] She won Miss Ireland in 1984, and finished in the top 10 in both the Miss World contest in 1984, and the Miss Universe contest in 1985.^{[5][6][7][8][9][10]} She subsequently worked as an actress on both stage and screen, with minor roles in Agnes Browne (1999), The Island (2005) and Lucky You (2007), and a starring role in Red Roses and Petrol (2002).^[11] As of 2019, she is a model and actress living in Los Angeles.^{[11][4][12][13]}