The August 1906 edition of Edison Phonograph Monthly describes her as having a "clear, well modulated contralto voice".

[3] By August 1926, Helen had begun performing with another sister, Mattie, in a duo that "scored immensely in the London Music Halls for several seasons".

Helen Lewis, from Liverpool, England, replaced her, performing with Josephine as the Trix Sisters.

Will Rogers and twelve Ziegfeld Follies dancers also appeared in the entertainment event staged at the Liberty Theater in New York City.

Trix composed such songs as "Follow Me", "You'd Love To Live In Paris", "London Town", and "Beautiful Shangri-La".