Ronnie Spector has passed away at the age of 78. She was best known as the lead singer of the critically acclaimed 1960s rock group The Ronettes, which she fronted with her sister Estelle and cousin Nedra Talley. Ronnie was an iconic figure in music, and her influence is still felt today. She will be sorely missed by fans and fellow musicians alike. R.I.P., Ronnie!