Duchess Kate looks super chic in pants and purple bow blouse

PHOTO: Britains Catherine, Duchess of Cambridge, visits the Henry Fawcett Childrens Centre in London on March 12, 2019.PlayArthur Edwards/Getty Images
WATCH The royal 'Fab Four' step out for an outing with the queen

Kate, the Duchess of Cambridge, traded her traditional dress look for a chic blouse and trouser for a hands-on visit Tuesday with kids.

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Kate, 37, wore a purple tie neck blouse and black wide-leg trousers for her visit to the Henry Fawcett Children’s Center in London.

She accessorized the trousers and blouse with a small lilac purse by Aspinal of London.

PHOTO: Britains Catherine, Duchess of Cambridge visits the Henry Fawcett Childrens Centre in London, March 12, 2019. Arthur Edwards/AFP/Getty Images
Britain's Catherine, Duchess of Cambridge visits the Henry Fawcett Children's Centre in London, March 12, 2019.

Kate could be seen smiling and laughing as she interacted with the kids and their parents at the Henry Fawcett Children’s Center. The programs Kate joined, offered by the local Lambeth Early Action Partnership (LEAP) and Parent and Infant Relationship Service (PAIRS), are designed to help parents in poorer communities.

The Duchess of Cambridge, a mother of three, also sat on the floor to join a "Circle of Security" that is designed to help parents and caregivers "better understand their child's emotions," according to Kensington Palace.

The duchess has made early childhood education a focus of her charitable work.

PHOTO: Britains Kate the Duchess of Cambridge sits with children during a visit to the Henry Fawcett Childrens Centre in Kennington, London, March 12, 2019. Arthur Edwards/AP
Britain's Kate the Duchess of Cambridge sits with children during a visit to the Henry Fawcett Children's Centre in Kennington, London, March 12, 2019.
PHOTO: Britains Kate the Duchess of Cambridge, reacts with a child, during a visit to the Henry Fawcett Childrens Centre in Kennington, London, March 12, 2019. Arthur Edwards/AP
Britain's Kate the Duchess of Cambridge, reacts with a child, during a visit to the Henry Fawcett Children's Centre in Kennington, London, March 12, 2019.

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Kate's visit Tuesday with toddlers came one day after she made a much more formal appearance at Westminster Abbey for the annual Commonwealth Day Service, which celebrates the 53 Commonwealth countries around the world.