The actresses filmed on location at the Monterey Municipal Wharf that day.
The production hired locals to be extras on the shoot, which involved a shot of Reese stepping out of a car multiple times, according to local news station KSBW.
FYI: Reese is wearing a Carolina Herrera floral dress. Nicole is carrying a Salvatore Ferragamo handbag.
10+ pictures inside of Nicole Kidman and Reese Witherspoon filming on location for Big Little Lies… More Here! »