Duchess Kate has a blast with school children on return from maternity leave: All the sweet photos

Duchess Kate is back in action following a six-month maternity leave with her third child with Prince William, five-month-old Prince Louis. The royal stepped out on Tuesday (Oct. 2) for a cause close to her heart, the mental health and wellbeing of children, visiting the Sayers Croft Forest School and Wildlife Garden in London. Dressed-down for the hands-on outing, the nurturing royal gardened with the kids, who were eager to show her around, and toured the grounds to learn more about one of the last "camp schools."
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Photo: © Chris Jackson/Getty Images

The duchess arrived, looking beautifully sun kissed after a relaxing summer.
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Kate was dressed appropriately for the fun, hands-on outing, wearing a pair of moto jeans, a khaki jacket and her trusty pair of Penelope Chilvers tassel boots. In addition to her stunning sapphire engagement ring, she wore Monica Vinader's Green Onyx Siren Wire Earrings.
Photo: © Chris Jackson/Getty Images

At the event, she learned about gardening with a gaggle of adorable kids.
Photo: © Chris Jackson/Getty Images

The Duchess of Cambridge greeted her fans during a walkabout, before spotting two adorable kids!
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The duchess looked happy as ever to be returning to her royal duties, showing off a sun-kissed glow – leading royal watchers to believe that the Cambridge clan had some major outdoor fun this summer!
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The mother of three was completely in her element, and she even enjoyed some silly moments with a few of the children, who showed off their bright personalities.
Photo: © Chris Jackson/Getty Images

The duchess was in the best of spirits after spending a lovely afternoon with some adorable kids!
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She showed off her megawatt smile while holding a pretty bouquet of flowers.
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As she arrived for a day of gardening fun with excited schoolchildren, fans instantly noticed the duchess's new 'do. Having cut an inch or two off her mane, Kate's locks fell just past her shoulders in the softest of tousled waves. And the colour is sheer perfection! Giving her hair some dimension with a smattering of copper lowlights, including a few that frame her beautiful face, the hue is spot on for the season.
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She caught a silly moment when a little girl named Anwaar played around with her cup!
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Kate joined in on an adorable story time at the school, where the children enjoyed a beverage while listening to "The Monkey Queen".
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During story time, Kate just couldn't hold back her giggles!
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The students took time to show the duchess where to collect water to feed the plants.
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Kate didn't waste time getting involved in the students' activities, including hunting for bugs and "mini beasts"!
Photo: © PETER NICHOLLS/AFP/Getty Images

Kate chatted with the students and interacted with teachers, too. One little boy named Mason, 4, from St Augustine’s School, showed Kate how to plant pea seeds.
Photo: © PETER NICHOLLS/AFP/Getty Images