Simplify the following text for a Grade 6 native English-speaking person.
Original: Kerstin Anita Marianne Ekberg ( born 29 September 1931 in MalmÃ , SkÃ ne ) is a Swedish model , actress and cult sex symbol .
Simplified: Anita Ekberg ( born on September 29 , 1931 in MalmÃ , SkÃ ne ) is a Swedish actress .