Egyptian bellydancer Suzi Khairy performs in the grand finale of the 1959 film “Hassan and Marika” (حسن وماريكا ) which starred Ismail Yassin and Maha Sabri who are the bride and groom and the 'Hassan and Marika' of the film's title. The man in the white hat is Stefan Rosti. The movie also starred Doria Ahmed (the mother of Soheir Ramzi) along with Abdel Salem al Nabulsi who's standing between the bride and groom. The bride's father is played by Riyad El Kasabgy who was a member of Ismail Yassin's regular ensemble appearing in many of the IY movies.
Watch to the end, there are even hula hoops! The hula hoopers are Mohamed Effendi Sabaa and comedienne Laila Hamdi :-)