Prince Harry and Meghan Markle will attend Cirque du Solei in London

Her outing in the bargain dress comes as she accidentally let slip the due date of her little one earlier this week.

While there, the Duchess met with several women, one of whom attempted to compliment her on her pregnancy by calling the royal a "fat lady".

Meghan laughed and replied "I'll take that".

The Duchess Of Sussex, who is expecting her first child in April, paid a visit to an English animal charity called Mayhew on Wednesday and got some unlikely commentary.

On 10 January, Kensington Palace announced Meghan will become the patron of four different charities.

Meghan has taken up the post of Patron to support the education and animal welfare work of Mayhew.

Meghan has not been trying to hide how pregnant she is getting either since she rocks fashionable and form-hugging dresses lately, putting her bump on display proudly while out in public.

Animal charity Mayhew works with cats and dogs - including family pets or companions for the homeless - to support local communities through welfare projects, reflecting the Duchess' love for animals.

The Duchess of Sussex arrived at the premiere of Cirque du Soleil's Totem show at the Royal Albert Hall in London in a rare dark lip.

She now owns two rescue dogs - a beagle named Guy and a Labrador-Shepherd mix named Bogart, who remains in Toronto, Canada with her friends.

Her other dog Guy, a Beagle, did make the journey and is now part of the family.

Meghan Markle is now around six months pregnant with her first child, and the Duchess of Sussex has been fully embracing maternity fashion as she has begun to attend royal events in 2019.