Pippa Middleton Continues Her Reign as Wimbledon's Fashion Queen in Chic Retro Dress

Kate Middleton's little sister stepped out for the tennis match alongside stars like Anna Wintour.

Kate Middleton might be the royal of the family, but Pippa Middleton is the queen of fashion at Wimbledon.

The Duchess of Cambridge's 32-year-old sister continued her streak of flawless ensembles, stepping out for a tennis match in London on Monday in a blue-and-orange Tabitha Webb Edie dress with a funky retro pattern.

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Being the very important person that she is, Pippa scored the dress before any of us commoners could. It's now available for preorder on Tabitha Webb's website -- and it'll only set you back some $400!

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Pippa was once again seated in the royal box, but whereas she attended day one of Wimbledon with her brother, James, 29, this time she was the only Middleton present. Fun fact: She was seated behind Anna Wintour, though!

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We can't speak for Anna, but we will: She would definitely approve of Pippa's look.

Earlier in the tournament, Pippa flashed a lot of legs -- and almost suffered a wardrobe malfunction -- in a floral frock by designer Suzannah that comes with a price tag of $1,632. Check out the look in the video below.