The French Line

The French Line is a 1954 musical film starring Jane Russell made by RKO Pictures, directed by Lloyd Bacon and produced by Edmund Grainger, with Howard Hughes as executive producer. The screenplay was by Mary Loos and Richard Sale, based on a story by Matty Kemp and Isabel Dawn. It was filmed in three strip technicolor and Dual strip polarized 3D during what many consider 3D films golden era of 19521954.

Millionairess Mame Carsons Jane Russell oil empire spells trouble for her love life. Men are either after her fortune or afraid of it. Her moneyshy fianc Phil Barton Craig Stevens has just given her the brush off.A disappointed Mame heads for Paris on the French Lines Libert with friend and fashion designer Annie Farrell Mary McCarty. She swaps identities with Myrtle Brown Joyce Mackenzie, one of Annies models, hoping to find true love incognito. ........

Source: Wikipedia