It wasn't just the trucker who was captivated by Jane and she cemented her sex symbol status. Advertisement AdvertisementAdvertisement AdvertisementThe actor starred in '70s features like Brian's Song (1971), Lady Sings the Blues (1972) and Mahogany (1975), making him a certified star and a '70s sex symbol, through and through. Advertisement AdvertisementAdvertisement AdvertisementShe also starred in '70s Bond hit The Man with the Golden Gun and crime thriller Get Carter. Robert Plant brought a bad boy, rock'n'roll charm that was irresistible to '70s fansRobert PlantIt wasn't just models and on-screen celebs who were stealing hearts in the '70s. She won an Oscar for her 1976 role in Network, proving her acting chops alongside her established sex symbol status.