This movie typically dates from an era, when the many local movie-theatres were visited regularly for their newest issues. An era when television could not compete yet, also an era when society wasn't as hectic and demanding as it is today.
So just sit back, relax, and take your time to watch 'Helen of Troy'. Fifties-movies generally are well-made and worth watching, and this one is no exception. For instance, enjoy the 'overture', a fine piece of film-music to get you in the right mood. The concert is on for about five minutes, the screen before your face not moving at all during this entire period.
Once 'Helen' is on her way, you will enjoy the quality of the (color-)shots, and that of the actors and actresses. Their heroic style of acting, completely out of fashion now, is remarkable. Further there is not much to add. The fifties show a clear trend for pompous movies lending their plot from ancient Greek or Roman history. Such as 'Ben Hur', 'Spartacus' and 'Quo Vadis'. 'Helen of Troy' also belongs to this category.
And, what about Brigitte Bardot? Her tiny role as a slave-girl in a pompous Greek-history setting does not suit her talents very well. Brigitte makes the best of it, though, occasionally succeeding in letting her famous image shine through.
