Maria Izadora Ussher Calzado (born August 12, 1982) is a Filipino actress, television host, dancer, and model, who previously worked as one of GMA Network's homegrown contract artists. After ten years, Calzado signed an exclusive contract with ABS-CBN. Iza also signed a non-exclusive contract with Star Cinema. By 2014, she also became one of the main celebrity ambassadors of Booky, top local food app and blog of which her fiancé, Ben Wintle, is the CEO. Last March 2017, she won the Yakushi Pearl Award for Best Performance in the Osaka Film Festival for her performance in the film Bliss.
Born Maria Izadora Ussher Calzado, she was named after the dancer, Isadora Duncan. Her father was the late Lito Calzado, a choreographer and a TV director. Her mother is Maria Antonia Ussher. She has an elder brother, Dash Calzado, who is a member of Legit Misfitz, a 90's Pinoy rap group.
Calzado finished elementary at School of the Holy Spirit; she finished high school in Miriam College; then went on to take her undergraduate degree in fine arts at the University of Santo Tomas.