Now Pippa Middleton has done it again.
Wearing a figure-hugging sleeved cream dress, Middleton, 31, has almost upstaged her sister, the Duchess of Cambridge, 33, at the christening of her niece, Princess Charlotte.
Middleton wore a stylish vanilla-coloured Emilia Wickstead dress, which looked as if it came from the set of Mad Men, and a pair of towering Charlotte Olympia pointed heels
Emilia Wickstead’s clothes have been worn by stylish celebs including Alexa Chung and Olivia Palermo
Kate, who is also a fan of the designer, wore a cream Alexander McQueen jacket dress – a hue also worn by Pippa and Kate’s mother, Carole.
Pippa teamed her stylish frock with a Jane Taylor hat — a milliner whose pieces have been worn by Princess Eugenie and Zara Phillips.
“Pippa Middleton is the epitome of elegance and style,” Taylor told Us Weekly.
“And I could not be more honoured to see her wearing one of my designs so beautifully today at such a significant royal occasion.”
While she rose to fame with her famous behind at the royal wedding, Middleton has become a regular on the British social scene and high society.
She even penned Celebrate, a much-mocked book about how to throw a party, in 2012.
Among her advice for throwing the perfect bash was: “Do designate a space for guests’ coats”.
“Empty hooks or coat racks so guests can use them, leave a number of spare hangers on stair banisters or open a bedroom for the purpose,” she wrote.
And then there was her advice about planning a weekend away.
“Make a checklist — it’s otherwise too easy to forget essentials, and it’s useful to have when you arrive home to make sure nothing is missing,” she wrote in Celebrate.