All eyes were on Pippa Middleton as she took to the dancefloor at a charity event in London.
But the Duchess of Cambridge's sister seemed oblivious to the attention as she got down to the serious business of enjoying herself.
Pippa – elegant in a oriental- style, floor-length satin gown – shimmied and twirled with her friend, Katie Readman, who works for Issa.
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The ladies were both letting their hair down at a do which aimed to raise £1 million for Breakthrough Breast Cancer.
Joining them at the party was newly-single Ronnie Wood, who looked pleased to be catching up with Sienna Miller and her mum Jo.
Mother and daughter were pictured laughing along with the Rolling Stone, who proved entertaining company at the event.
The guitarist – who has just anounced his split from Brazilian model Ana Araujo also – had the chance to catch up with his son Tyrone.
The Duchess of York was also there. She upped the glamour in a black even gown with daring side splits.