Look back on the princess-to-be's formative years – before she met her perfect prince!
Updated: Wednesday Feb 23, 2011 | 06:00 AM EST
By: Kate Hogan and Simon Perry
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Check out the sweetest snaps – including one bonus! – from the Prince of Cambridge's debut
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Nine-year-old Kate Middleton shows her true colors – and a toothy grin – in a photo taken at prep school around 1991. Described by former classmates as shy, she came out of her shell as she blossomed into a young teen.
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