Princess Charlotte Elizabeth Diana, daughter of the Duke and Duchess of Cambridge, is growing up fast.
Charlotte, who is fourth in line to the throne, turns four on May 2, and royal watchers have a few ideas about who in her family she most looks like.
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Many have been quick to point out her similarities to her mum, Duchess Catherine, while others think she looks like her namesake and late grandmother, Princess Diana.
Charlotte has inherited her mother’s hair colour, and her father’s mischievous pout, that's for sure!
But are there any other family members who Charlotte could take after?
Keep reading to see who she most looks like, the results might surprise you!