The Model and the Marriage Broker

The Model and the Marriage Broker is a 1951 comedy film about a model who is so pleased with the work of a marriage broker, she decides to return the favor.
Plot
Through her "Contacts & Contracts" company, marriage broker Mae Swasey's life's work is to put couples together. When one of her clients, Ina Kuschner, is jilted at the altar by X-ray technician Matt Hornbeck, it's a disappointment to Mae.
When she pays a visit to Matt, a confirmed bachelor who nearly got married just for Ina's father's money, Mae accidentally reads a personal letter belonging to Kitty Bennett, a model. Kitty returns for the letter she left and becomes angry when Mae admits to reading it, even lecturing Kitty on the dangers of dating a married man.
Kitty comes to apologize for her unkind words later. Mae talks her into breaking up with the married man, then tries to fix her up with Matt by pretending that she swallowed an earring and requires an X-ray....