http://imdb.com/title/tt0042488/

The Fuller Brush Girl (1950)
6.8/10 from 529 users Updated : 2018-02-02
Comedy
Lucille Ball , Eddie Albert , Carl Benton Reid , Gale Robbins , Jeff Donnell , Jerome Cowan , John Litel , Fred Graham , Lee Patrick ,
Arthur Space
Lloyd Bacon
IMDB 85
1950
Scatterbrained Sally Elliott tries to get a job as a Fuller brush girl and desperate for money she borrows her friend's kit without permission and her attempts at
selling cosmetics door-to-door are disastrous. She and her fiance Humphrey get involved in a smuggling scheme and she becomes the prime suspect in first one and then
a second murder. She and Humphrey find themselves dodging the police while trying to catch the real killers.