Zubiri was discovered by
Seiko Films at the age of 15, years after applying for work in Japan as an entertainer. She later starred in various sexy films produced by the company. Zubiri became well known to the public in October 2002 when she posed atop the
EDSA–Shaw flyover in
Mandaluyong, wearing only a two-piece bikini for the men's magazine
FHM Philippines. This photoshoot stirred controversy, leading the then-mayor of Mandaluyong,
Benhur Abalos, to file charges against Zubiri and the magazine. However, the charges were later withdrawn following an apology. In 2003, she became a semi-regular host in the noontime show
Eat Bulaga! which lasted until 2005. She also became a mainstay on the long-running sketch-comedy show
Bubble Gang until 2009. Starting in 2005, she began taking on acting roles in various shows on
GMA Network. Zubiri's major acting breakthrough came with the 2005 fantasy drama series
Encantadia, where she portrayed Danaya, the
diwata who holds the Jewel of the Earth. She later reprised the role in the spin-offs
Etheria and
Encantadia: Pag-ibig Hanggang Wakas. In 2007, Zubiri starred in the action-adventure series
Asian Treasures alongside
Angel Locsin and
Robin Padilla. When
Seiko Films shut down in late 2007, Zubiri became a freelancer. By this time, she had retired from making adult-themed films, with her final one being in the film
Silip alongside
Polo Ravales and
Francine Prieto. She appeared in her first
Regal Films movie,
Shake, Rattle & Roll X, a 34th
Metro Manila Film Festival entry, and starred in
One Night Only under
OctoArts Films. She also appeared in the drama series ''
Babangon Ako't Dudurugin Kita and Gaano Kadalas Ang Minsan?'' during this period. After a two-year absence from both film and television, Zubiri made her return in 2010 with the comedy fantasy series
Jillian: Namamasko Po. The following year, she appeared in several drama series, including
Nita Negrita and
Amaya. In 2012, Zubiri signed a three-year exclusive contract with
ABS-CBN. Notably, during her early career, she had applied multiple times to ABS-CBN's Talent Center before ultimately seeking opportunities in Japan. In March of that year, Zubiri won the Best Performer Award from the Young Critics Circle for her role in the indie film
Bahay Bata, where she portrayed a nurse. The film also won the Jury Prize at the 2012 Deauville Asian Film Festival in France. In 2013, Zubiri joined the cast of the action-fantasy series
Juan dela Cruz. Later that year, she starred in the drama series
Bukas na Lang Kita Mamahalin alongside
Gerald Anderson,
Dawn Zulueta, and
Cristine Reyes. After her contract with ABS-CBN expired in 2015, she returned to
GMA Network, where she appeared in episodes of
Karelasyon and joined the cast of the 2015 remake of
Marimar. In 2016, she portrayed one of the major antagonists in the remake of
Encantadia, the series she first starred in 2005. She continued to take on supporting and guest roles in various GMA series, including ''
D' Originals, Super Ma'am, Victor Magtanggol, Cain at Abel, Dragon Lady, and Beautiful Justice''. Zubiri took a brief hiatus from acting but made her return to television in 2025, joining the cast of the drama series
Mga Batang Riles. ==Personal life==