From Hollywood starlet to Princess consort of Monaco, Grace's life is truly like no other. Kelly will forever be remembered as an iconic Hollywood star however to the people of Monaco she will be remembered as Princess Grace Kelly.

In the early 1960s, Ringo Starr, well known for his easygoing personality, became a legend as a member of The Beatles. Starr, primarily a drummer, also sang and occasionally wrote songs for the group, including "With a Little Help from My Friends" and "Octopus's Garden." In part, Starr's playing shaped rock n' roll for decades to come, as he kept the beat with his sharp, aggressive style behind ...

Hit after hit, pop-icon Harry Styles, once the centerpiece of the world's biggest boy bands has grown into someone who isn't afraid of self-expression, continuing to reject the traditional confines of masculinity.

The Nazi Regime under Adolf Hitler imposed some of the most insane forms of eugenics the world has ever seen. Between 1939 and 1945, at least 70 medical research projects, involving cruel and often lethal experimentation on human subjects, were conducted behind the walls of Nazi concentration camps. These supposed research projects were carried out by established institutions within the Third Reic...

Lady Diana Spencer was one half of the highest-profile courtship the British royal family had seen. Her evening gowns defined a generation. Princess Diana remains an inspiration globally for her powerful image and chic and classic elegance.

From teenage heartthrob to married man, Justin Bieber has had his career challenges, but the "Prince of Pop” continues to evolve his identity.