Pregnant Kelly Piquet showcases her growing baby bump with chic trench coat during Berlin Fashion Week

• Have YOU got a story? Email tips@dailymail.com 

Kelly Piquet looked sensational as she attended the Marc Cain Fashion Show as part of the Berlin Fashion Week on Friday.

The Brazilian model, who is expecting a baby with F1 champion Max Verstappen, made a stunning entrance in a green satin, mid-length dress.

She kept her fashion credentials up as she wore a stone coloured trench coat over the ensemble which she tied around her waist, subtly showing off a hint of a bump.

Slipping into a pair of open toe heels and tight, the mother-to-be styled her dark locks  into loose curls that she let flow over her shoulders.

Kelly, 35, chose to keep her accessories to a minimum, opting for a minimal palette of make-up and wearing just a flash of berry lipstick and smokey eyeliner.

The Formula E social media manager appeared to be positively glowing as she posed for pictures ahead of the show. 

In one shot she could be seen sat with models Jessica De Oliveira and Nicola Cavanis who looked just as striking in neutrals.

Jessica wore a champagne coloured silk blazer and trousers while Nicola opted for a white three-piece which she accessorised with a blue and white neck tie.

Kelly and Max have been dating since 2020, after meeting four years earlier in Monaco, before going Instagram-official in January 2021.

The couple shared the news they were expecting on Instagram via a tender black-and-white snap with their hands on Piquet's belly.

'Mini Verstappen-Piquet on the way. We couldn't be happier with our little miracle,' the couple wrote. 

In addition to their recent pregnancy announcement, Max and Kelly have been the subject of engagement rumours. 

While the couple have not confirmed any wedding plans, Max has hinted at the possibility of marriage in the future.

Responding to questions on the subject, in the past the four-time champion commented: 'Not yet, but it will probably happen soon.'

When talking about having his first child, Verstappen explained he is already somewhat prepared thanks to 'P' - Kelly's first born daughter, Penelope, born in July 2019.

The Dutchman said in the Talking Bull podcast: 'Luckily I did get a little bit of training with Penelope, seeing her grow up already for like four years. Which has been also really, really nice. 

'But yes, for sure, when it's like, also going be fully your own [kid]... Yes, it’s going to be a different challenge. But I'm looking forward to it'

The family who currently live with three cats and a dog have not revealed the gender, name of the baby or when it will be arriving.

Kelly is no stranger to the world of Formula 1. Her father, Nelson Piquet, was a three-time world champion.