Abstract: A shower cap assembly includes a shower cap that is wearable on a user's head. The shower cap has a water opening extending through the shower cap to facilitate water to be poured onto the user's head when the shower cap is being worn. A water hose is fluidly attached to the shower cap to drain the water poured into the shower cap for washing the user's hair. A bucket provided which is in fluid communication with the water hose to receive the water which drains from the shower cap. A lid is hingedly coupled to the bucket and a hose aperture extends through the lid to facilitate the water hose to be extended through the hose aperture when the lid is closed. A handle is coupled to the lid such that the handle can be gripped for opening and closing the lid.