Newton-John, with her castmates Benny Thomas and Vic Cooper from the 1970 sci-fi musical film "Toomorrow," pictured in Soho Square, London in July 1970 in a dainty outfit with statement '70s sleeves.

Paramount Pictures/Fotos International/Getty. With Grease costar John Travolta in a promo photo for the film in 1978. The movie truly cemented Newton-John's status as a household name and kicked ...

Newton-John, with her castmates Benny Thomas and Vic Cooper from the 1970 sci-fi musical film "Toomorrow," pictured in Soho Square, London in July 1970 in a dainty outfit with statement '70s sleeves.

The enduring image of Olivia Newton-John may always be one of permed hair, bare shoulders and black spandex on the set of “Grease”. But the late actress and singer, who died Monday aged 73 ...