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Although she may not be thought of as a trend-setter or trailblazer in the fashion world, if asked to define style - the Queen is the perfect example.
Over the past decade, Kate has transformed her style from university student to Duchess, with the utterly elegant, chic and classic look we know and love today.
Meghan Markle has taken the world by storm by marrying Prince Harry. The California-born overnight princess is nothing less than a beacon of style.
There is no question that Diana's sense of style and fashion will be remembered for it's impact on the world. From the traditional image of the shy young 19 year old to the confidence and sophistication of the newly single Diana.