Pauline Ducruet, 23

Who doesn't love a young, wild royal with an Instagram presence? Pauline Ducruet, the elder daughter of Princess Stephanie, moved to New York to pursue a career in fashion, studying at the Parsons School of Design. When she's not jet-setting between Paris and Monaco, you can find her lounging at a French hot spot (she loves Cafe Select) right here in the city.

[Photo via @paulinedcrt]

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