Kate Middleton dazzles in bright green Eponine London dress for visit to primary schools

The Duchess of Cambridge kicked off a busy day of engagements on Tuesday morning with visits to two different primary schools in London in honor of Children's Mental Health Week. The mother-of-three was on duty for her work with Place2Be, one of her royal patronages which focuses on providing mental health support and early intervention for children in schools.

For her visits to Lavender Primary School and Alperton Community School, the duchess opted for a bright green dress by one of her favorite brands, Eponine London. She paired the look with a black clutch, black tights andL.K. Bennett ankle booties, as well as gold earrings from Kiki McDonough.

As part of her work on Tuesday, the duchess met with the schools' staff to learn about the impact mental health intervention has had on its children. The royal, who turned 37 last month, also met with many of the primary schools' students and took part in a show-and-tell lesson about things that make her happy.

Of course, Kate came prepared for the activity at Lavender Primary School, and showed the students a family photo with George, Charlotte and baby Louis.