The album features duets with Latin rap artist Gerardo on "Nada Va a Separarme", as well as Juan Carlos Rodriguez (of Tercer Cielo) on "Eres Mi Refugio".
Mujer de Fe also received the 2007 Latin Grammy nomination for Best Christian Album.
As a songwriter, Paulina has worked with Mario Domm from the group Camila, Mariachi Divas.
In 2018, she played a juror on the TV show "The World's Best.” In 2020, she was invited to the Warner Bros. Afterparty for the Cinemoi Oscar's.
She was also invited by Chateu de Berne, to their Afterparty at the French Riviera Film Festival which was held at the Beverly Hills Hotel.