Princess Pippa

Pippa Wears Princess Mary's Dress To Wimbledon

Pip's Wimbledon fashion

07.09.12 3:36 PM ET

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Is there some secret sisterhood of Royal dress sharing we mere mortals are kept in the dark about? Pippa Middleton wore a dress to the Wimbledon finals on Sunday previously spotted on Princess Mary of Denmark. The printed frock with elbow-length sleeve and ladylike knee-length skirt is from Project D, Australian popster Dannii Monogue's label.