Grease Sandy Summer Nights Party Britain Photos and Pictures 29 March 2023 Los Angeles, California Josette Halpert. LA Premiere of Grease: Rise of the Pink Ladies held at Hollywood Legion Theater in Los Angeles. Photo Credit: AdMedia Marie Dressing up as "Sweet Sandy" for the The Talk. My friend Olivia Newton John approved of my #Sandy #TheTalk #Grease Facebook Barbie Grease's Sandy Olson (Olivia Newton John) in school dress Mattel 2004 (ref.C4773)