From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

Since she became the Princess of Wales, Kate Middleton has worn playful pantsuits and a plethora of polka dots.

During the engagement announcement, onlookers were quick to notice Kate's impeccable outfit and voluminous blowdry - ...

The Princess of Wales turns 43 today. Ten years ago, her sister Pippa Middleton gifted her a sweet necklace, and you can buy ...

Princess Kate left royal fans stunned when she donned a glamorous Alexander McQueen gown for her birthday three years ago - ...