Pippa Middleton (Pippa Matthews) and her husband James Matthews enjoy the beach in St Barts, on January 2, 2019.    Pictured:   Ref: SPL5052408 020119 NON-EXCLUSIVE  Picture by: AbacaPress / SplashNews.com    Splash News and Pictures  Los Angeles: 310-821-2666  New York: 212-619-2666  London: 0207 644 7656  Milan: 02 4399 8577  photodesk@splashnews.com    United Arab Emirates Rights, Australia Rights, Bahrain Rights, Canada Rights, Finland Rights, Greece Rights, India Rights, Israel Rights, South K