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All the details on Princess Diana’s secret second wedding dress

Can't have too many wedding gowns...

The Duchess of Cambridge and Pippa Middleton are more than just sisters by blood - they're sartorial twins, too, given the wardrobe similarities they've donned throughout the years. <p>The duo are as close as ever and clearly taking style cues from each other. And with Pippa expecting her first child, she has a few years of maternity inspiration to look to in her sister, Kate. Though their years of borrowing from one another's closets have likely come to an end, it's still fun to see how they continue to influence each other. <p><strong>Click through to see all of Kate and Pippa's best twinning moments...</strong> <p>Photo: &copy; Getty Images

Kate and Pippa Middleton's best twinning moments

The duchess and her sister have crossed style paths many times

August can be a quiet month on the royal front, but that doesn't mean their style choices are any less exciting! From the Spanish women's vacation wear in Mallorca to Copenhagen Fashion Week and the odd high-profile wedding, we've rounded up all the best sartorial moments this month! Click through to see them all...

Royal style of the month – August 2018

See what your favourite royals wore this month

Photo: &copy; Getty Images

Sarah Ferguson's wedding dress was filled with meaningful details

Will Princess Eugenie be inspired by her mom’s gown?

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