Julia Roberts has topped an online poll for the 25 Most Memorable On-Screen Prostitutes. The Oscar winner"s role in 'Pretty Woman' saw her beating off competition from other actresses. Second on the list was Jennifer Jason Leigh for her role as Tralala in 'Last Exit to Brooklyn'.

In third spot is Patricia Arquette in 'True Romance'. Rounding up the top five was the only male in the top ten Dermot Mulroney in 'The Wedding Date' and Kim Basinger in 'L.A. Confidential'.