Pippa Middleton stuns in red bikini on holiday with husband James Matthews and kids

Kate Middleton’s little sister, mum-of-three Pippa, was all smiles as she soaked up the Caribbean sun in a cherry red string bikini.

Noted royal wedding scene stealer Pippa Middleton has stunned crowds once again while holidaying on the luxury Caribbean island of St Barts.

The younger sister of Kate Middleton, 39, who had her third child in June last year, was pictured looking fit and radiant in a cherry red string bikini as she soaked up the sun, smiling as she played with her children on the sand.

Mum-of-three Pippa was joined by husband James Matthews, 46, and their children, four-year-old Arthur, Grace, almost two, and eight-month-old Rose, for some quality family time.

Pippa looked relaxed – and super fit – during the beach outing. Picture: Mega Agency

The socialite and cookbook author is in tip-top shape to keep up with her three small kids. Picture: Mega Agency

Pippa and James were married in 2017, welcoming Arthur in October 2018 and Grace in March 2021.

Last June, they also quietly welcomed their third child – a baby girl named Rose.

Pippa rose to fame in 2011 as footage of her holding her sister’s wedding gown were beamed across the world. Picture: Pascal Le Segretain/Getty Images

Billionaire British socialite James is a former professional race car driver, hedge fund manager and heir to the Scottish feudal title of Laird of Glen Affric.

He is the older brother of Made In Chelsea star, Spencer Matthews.

James and Pippa were married six years ago on a 4000ha highland estate near Loch Ness – complete with a castle – owned by his family, in an event which reportedly cost close to $500,000.

His family made headlines in 2018 when his hotel boss father, David Matthews, was arrested in Paris amid allegations of raping a minor in 1998.

The couple were married in 2017. Picture: Adrian Dennis/WPA Pool/Getty Images

Pippa is the second Middleton sibling.

She and Kate also have a brother, James, who has stayed largely out of the public eye since his big sister joined the royal family.

James Middleton married his longtime girlfriend, French financial analyst Alizee Thevenet, in 2021.

The animal lover and entrepreneur runs Ella & Co, a happiness and wellbeing company for dogs, which he launched in 2020.

Originally published as Pippa Middleton stuns in red bikini on holiday with husband James Matthews and kids