How many movies have Christine A. Sacani and Denise Di Novi collaborated on?

They have worked on 4 movies together! Their first movie together was Eloise at the Plaza (2003) while their highest rated movie together was The Sisterhood of the Traveling Pants (2005). They have not worked together since The Sisterhood of the Traveling Pants 2 (2008). They are most known for their comedy films together.