Career
She was a former child actress, known to many as Duday in the Global Media Arts-7"s sitcom Daddy Di Do Du. She garnered a FAMAS Best Child Actress award for her role in Magnifico (2003). Isabelle De Leon was featured in the title role of Global Media Arts drama series Munting Anghel (2000).
She played Vic Sotto"s daughter in the 2001-2007 sitcom Daddy DiDoDu.
De Leon also appeared in a string of television shows including Love To Love, Mulawin starring Richard Gutierrez and Angel Locsin, Fantastikids with Marky Cielo and Jackie Rice, Mga Mata ni Anghelita and as "Chrissy Altamira in Nasaan Ka Elisa? starring Melissa Ricks. She also played the role of "Digna" in Maria Mercedes starring Jessy Mendiola Vivian Velez Jake Cuenca Directed by: Chito Rono Ricky Rivero Rechie Delegate Carmen She also appeared in movies such as " Magnifico starring Jiro manio Albert martinez Lorna Tolentino Cherry Pie Picache and Amy Austria Bahay Ni Lola starring Gloria Romero, Manilyn Reynes and Aiza Seguerra, Super-B starring Rufa Mae Quinto, Sanib with Aubrey Miles, Padre De Pamilya with Ariel Rivera, Litsonero with Paolo Contis and Soliloquy with Jacklyn Jose, Julio Diaz and Coco Martin.
In 2013, she made her debut as recording artist under PolyEast Records. She released her debut album, LoveZone, which consisted of original songs, All written by her.
On September 13, 2014, she starred in television-5"s television series Trenderas alongside Lara Maigue and Also Known As Jam member Katrina Velarde.
Isabella De Leon starred recently in a Wattpad entitled Diary ng hindi Malandi Slight lang by Owwsic where she played the lead character "Pilar Payoson a.k.a Pipay". She also starred in another Wattpad Series entitled Mistakenly Meant Foreign You as the lead character "Irina Sobel Samonte a.k.a Institute of Civil Engineers". Pasado Star.