Gaby's career began mainly as an actress. Most of her soap operas were
alongside her sister, Victoria Ruffo. However, in 1990, she began her
career as a hostess through the famous children TV show, "TVO". With
this show, she also released three albums, TVO 1, TVO 2, and TVO 3. She
followed this with game shows, "Llevatelo" and "Nuevas Tardes".
Gaby took a break from the "show biz" in 1998 to acquire a teaching
degree. In 2004, she came back hosting a radio show called, "La Casa de
los Niños" (The Children's House).