The Duchess of Cambridge is the queen of smiling and laughing; it doesn't take her long to share a joke or burst into fits of giggles with well-wishers when she's out and about on public engagements.
Some of her best photos are taken during these candid, more relaxed moments, so we decided to round up the most heartwarming photos from these moments. You're welcome.
William and Kate had a go at Bhutan's national sport during the tour of the country in 2016. The Duchess was left in hysterics when her arrow widely missed the target.
During a visit to Northolt High School, where she commissioned the ICAP Art Room, Kate showed her down-to-earth nature by laughing off a blast of wind that tried to ruin her smooth exit.
Kate lightened the mood with her contagious laugh as she presented sprigs of shamrock to soldiers of the 1st Battalion Irish Guards in Hounslow.
The Duke and Duchess - they are just like us! Here they are showing off their best dance moves on tour in Tuvalu in 2012.
Mom mode activated! About her parenting, the Duchess previously said in a speech:
"Spending quality time together is such an important aspect of family life and for me, as a mother, it is the simple family moments like playing outside together that I cherish."
Here, Kate and the Queen were watching a children's sports event in Vernon Park, Nottingham in 2012 – we'd love to know what Her Majesty said!
It's got to be a once-in-a-lifetime opportunity - high-fiving a real-life Princess!
Kate brought warmth and cheer to staff, volunteers and users of The Anna Freud Centre during a visit
While pregnant with Prince Louis, the Duchess put her best foot forward and managed a little dance with Paddington Bear at… Paddington!
Here, Kate is pictured playing hockey with the Women's GB Hockey team in London.
She gives the best hugs! Being on public engagement may mean working, but there's always time for embraces.
Kate, who loves being outdoors and in the countryside, looked in her perfect element as she fed baby lambs in Gloucestershire.