Isabelle Diaz Daza-Semblat is a Filipina actress, television host and model. She is the daughter of Miss Universe 1969 titleholder Gloria Diaz, the first Filipina to be crowned as a Miss Universe.
She was host of Eat Bulaga! in Late December 2011 until 2014 and transferred to rival network ABS-CBN, the show’s former home network. She was also known for Tubig at Langis in the Kapamilya network. Her only award in Eat Bulaga! is the 2014 Lenten Special Best Actress.