To combat the cold, Pippa even kept her hands toasty in a set of navy pram mittens!
The chilly British weather is a far cry from the sunny weather Pippa enjoyed on her holiday.
The new mum enjoyed a relaxing New Year getaway with her husband James Matthews and both the Middleton and Matthews families.
During the vacation, Pippa flaunted her incredible post-baby body in a white bikini while taking a dip, just 11 weeks after giving birth.
Of course, her trim physique comes as no surprise given that the mum has previously written in her Waitrose column about her love of exercise.
"Sport and exercise has always formed part of my daily life, from gym sessions to weekend runs, ambles or training for an event,” she wrote.
“Fitness gives me energy and helps clear my mind. I love the endorphins and the buzz factor that exercise gives."