The Loves of Madame Dubarry

I Give My Heart (US-Title: The Loves of Madame Dubarry) is a 1935 British historical film adapted from the stage operetta "The DuBarry" by Carl Millöcker and arranged by Theo Mackeben. Directed by Marcel Varnel, and produced by British International Pictures (BIP). It is based on the life of Madame Du Barry.
Plot.
Jeanne is a milliner courted by aristocrats. She first has an affair with René, a young writer for Count du Barry. She then marries the Count in order to become Louis XV's mistress.
Critical reception.
Allmovie described it as "standard historical-drama fare, allowing dozens of top European actors to play "dress-up" for 90 minutes"; while "TV Guide" noted "A rather stiff British production that is well done but not compelling," rating it 2/5 stars.