Born in Monterrey, Nuevo Leon, Mexico, Gloria Trevi left Monterrey at the age of twelve to pursue a career in Mexico City, where she met her future manager, Sergio Andrade. She had earlier sung and danced on the streets for spare change, taught aerobics, and served quesadillas at a food stand.
In 1985, Trevi was a member of a short-lived girl group named Boquitas Pintadas. After the group broke up in 1988, she approached Sergio Andrade for the production of her first solo album, ¿Qué Hago Aquí? ("What am I doing Here?"), was released in 1989 and scored a number one hit, Dr. Psiquiatra.
Trevi followed this first record with Tu Ángel de la Guarda ("Your Guardian Angel"), which was even more successful. Pelo Suelto was successful too, reaching number one all over Latin America and in Spain. Her third album, Me siento tan sola ("I Feel So Lonely"), was released in 1992 garnering another hit, Zapatos Viejos ("Old Shoes"). All three albums were recorded in Los Angeles. In 1993, Trevi was nominated for Pop Female Artist of the Year at the Lo Nuestro Awards.