Ivana Trump made her mark on hair history by answering her divorce from millionaire Donald Trump with a triumphant makeover. As part of the makeover, this updo hairstyle immediately became Ivana's trademark and took its rightful place amongst the most iconic hairstyles of all time.

Iconic hair often seems to come accompanied by a talent for overcoming adversity. Rihanna kept a low profile during and after adversity found her. Upon returning to the spotlight, this daring scene-stealing hairstyle seemed to tell the world that Rihanna was stronger and more confident than ever.

There's a fine line between fame and infamy. This is true for both celebrities and their iconic hairstyles. Kate Gosselin (and her hair strangely captivating hairstyle) embodies this notion perhaps better than just about anyone in recent memory.

Tina Turner is the original powerful female to overcome great challenges and emerge with ... an iconic hairstyle. It's hard to imagine Turner performing her trademark energetic moves onstage without her signature electric hairstyle playing its part.

Sure, many think of her original tangled -- almost dreadlocked -- mop tied back with a lace ribbon as the signature Madonna 'do. But the peak of Madge's career came with her "Truth or Dare" tour and the film that documented it. As moviegoers watched Madonna's stylist create this "I Dream of Jeannie"-inspired updo hairstyle before each performance, the image of it, and her pointy Gaultier bra, burned itself into the collective memory for eternity.