Leone di Tebe (1964) The Lion of Thebes

Helen of Troy ( Yvonne Furneaux ) gets help from Princess Nais ( RN ) in escaping.  Nais wants Helen out of the way so she can be Queen, but ends up on the sharp end of an arrow shortly afterwards.  A larger than usual budget allows lavish sets and costuming, including an eye catching custom made dress for the Princess.