Olivia Newton-John

Olivia Newton-John's "Physical" became a defining moment in '80s music video culture, pairing aerobics-era aesthetics with pop hooks to create an instant visual standard. From her disco-era work through the '90s, her videos balanced glamour with accessibility. "Hopelessly Devoted to You" showcased her dramatic range, while "Physical" demonstrated how effectively a concept video could drive a song to phenomenon status.