Kate’s Baby Bump on Parade

(Reuters)

Kate opted for a Diane von Furstenberg coat as she left the London hospital where she was treated for severe morning sickness in December. (Reuters)

Middleton wears a flowing red dress with a black sash from Whistles to a private viewing of her official portrait in January. (Reuters)

Kate opts for a simple red coat that all but hides her bump as she visits Dumfries House in Ayrshire, Scotland. (Reuters)

Kate shows visible sings of pregnancy in a Mulberry jacket during the National Review of Queen's Scouts at Windsor Castle. (Reuters)

Kate's baby bump is on full display in a silk dress by Erdem worn during a primary school visit. (AP)

The duchess wears a polka dot Topshop dress topped with a Ralph Lauren blazer during a tour at the Warner Bros. Studios in London. (Reuters)

Kate debuts the first sign of her slight bump in a wrap dress as she visits London's Hope House addiction treatment center in February. (Reuters)

In March, Kate wraps up in a brown coat made by Hobbs during a visit to Grimsby, northern England. (Reuters)

Kate stays warm in a pink wool coat by Joseph as she and Prince William watch the race at the Cheltenham Festival. (Reuters)

For the second year in a row, Kate wore this green Emilia Wickstead on St. Patrick's Day. (Reuters)

Kate paired a collarless white coat by Goat with a short black dress from Topshop during a visit to the offices of Child Bereavement UK in Saunderton, southern England. (Reuters)

Kate chose a teal wool coat by Malene Birger on a trip to mark the 150th anniversary of the London Underground. (Reuters)

Kate goes casual for a visit to the Great Tower Scout Camp at Newby Bridge in Cumbria, northern England. (Reuters)

The Countess of Strahearn, as she's known in Scotland, covers her bump in a plaid coat at the Emirates Arena in Glasgow. (Reuters)