[Philadelphia, July 13, 1985. Madonna and dancers perform at the Live Aid concert. Image via Getty]

[New York, July 7, 1981. Brooke Shields captured by paparazzi on the streets of New York City]

[Los Angeles, July 6, 1992. Diane Keaton attends the TCA Cable Forum at the Century City Plaza Hotel]

[New York, July 2, 1984. Vanessa L. Williams smiles for photographers at the taping of "Salute to Lady Liberty" in…

[Sydney, July 1, 1997. Australian actress Melissa George attends the Cointreau Ball]

[Roskilde, Denmark; June 29, 1995. Image via Getty]

[Beijing; June 28, 1996. Image via AP]

[Seattle; June 24, 2000. Image via Getty]

[Kerspleben, Germany; June 22, 1999. Image via AP]

[San Francisco; June 21, 1967. Image via AP]

[Santa Clara, California; June 17, 1994. Image via Getty]

[Hollywood; June 15, 1989. Image via Getty]

[Mountain View, California; June 14, 1996. Image via Getty]

[New York City; June 11, 1985. Image via Getty]

[Los Angeles; June 10, 1981. Image via Getty]

[Los Angeles; June 9, 1987. Image via Getty]

[New York; June 7, 1968. Image via Getty]

[New York; June 3, 1978. Image via Getty]

[Amsterdam; May 28, 1967. Image via AP]

[Paris; May 26, 1957. Image via AP]