Kate Middleton and Prince William announced earlier this year they were pregnant with their third baby, giving children Prince George and Princess Charlotte another sibling.
The Duchess Of Cambridge has recently started stepping out again, after taking time away from public appearances following her severe morning sickness – also known as Hyperemesis Gravidarum.
Kate has most recently surprised the public as she made a unannounced appearance with her husband and brother-in-law Prince Harry.
The mum-of-two looked sensational in a simple and classic look.
The 35 year old stepped out in a pair of simple black trousers, black suede boots, teamed with a black turtle neck and the main event – the blazer.
The blazer, in a dusty blue shade, is by designer Philosophy Di Lorenzo Serafini and is priced at an expensive £760.
Kate Middleton looks fabulous in a sophisticated blazer as she shows a hint of a bump [Wenn]
But is the Duchess teasing the sex of her third baby with her outfits?
When Kate first revealed her baby bump at Buckingham Palace to Support World Mental Health Day, the brunette beauty dressed in a blue lace gown, hinting that she is having another boy.
Her next outing, for the charities forum event at Paddington train station, Kate opted for a pink dress.
And now, Kate’s third outing since announcing that she was pregnant, she has chosen blue again.
It is also not the first time that Kate has worn this amazing jacket.
Earlier in 2017, the beauty wore the red version of the blazer as she took part in a training exercise during a visit to the RAF Air Cadets at RAF Wittering.
Recently, it was predicted what Kate Middleton and Prince William will name their child, with Arthur and Victoria coming in first.
You can find all the Kate Middleton baby details here, from due date to sex of the baby to birth plan.