Meghan Markle style: Duchess of Sussex looks relaxed in khaki as she takes Archie to polo

Meghan Markle looked every inch a doting mum today, as she arrived in Berkshire with her baby son Archie in her arms. The 37-year-old was supporting Prince Harry as he and his brother Prince William are taking part in the “king Power Royal Charity Day”. Wearing a khaki dress, the new-mum looked very relaxed as she headed to the Billingbear Polo Club in Berkshire, where the match was taking place. Shading her eyes from the sun, she wore a pair of gold-framed dark glasses. She kept her make-up light, and opted for her trademark hairstyle, wearing her brunette locks down, with a middle parting. Baby Archie – who appeared to be sleeping on his mum – was dressed cutely in a cream romper with a white vest underneath.

As Meghan got out of her car, she could be seen giving her two-month-old son a kiss on the head.

And fans couldn’t get enough of the adorable display, as they rushed to praise the new mum on Twitter.

“Meghan doing her first mamahood thing. So sweet,” one wrote.

“The happiness she has always deserved #DuchessMeghan #MeghanMarkle,” another wrote.

Meghan’s sister-in-law Kate Middleton was also spotted on the sidelines, as she supporter her husband at the event.

The Duchess of Cambridge looked summery in a pink, floral dress, which she teamed wit a red side bag and a pair of brown wedged heels.

She wore her brunette locks in a soft wave, and as she kept a watchful eye on her one-year-old son Louis, she kept her sunglasses on top of her head.

Louis – who turned one in April – looked dressed for the occasion in a teeny pair of green shorts, a navy polo shirt and a matching pair of blue shoes.

The game was taking place in honour of Leicester City chairman Vichai Srivaddhanaprabha, who was an avid polo supporter and president of Ham Polo Club for four years.

He was killed in a helicopter crash at the King Power football stadium in Leicester in October last year. The charity match will help raise funds and awareness for more than 15 charities supported by the dukes including African conservation organisations, rugby charities and the Invictus Games Foundation.

The outing comes after Archie’s christening which took place On Saturday 6 July.

Following the event, Meghan shared two photos.

One showed Meghan and Harry cradling their son.

The other was an extended family picture, featuring Meghan’s mum Doria Ragland, as well as Harry’s brother Prince William and his wife Kate Middleton.

However, fans weren’t convinced by William and Kate’s display, with it rumoured the couples have been locked in a royal feud.

Body language expert told Express.co.uk there may well be some tension between the in-laws.

She said: “There are two ways of reading these christening poses and what clues they might give about the ‘feud’ rumours between the brothers.One interesting point is how odd William’s pose is here, rather like the even odder pose the was chosen from Harry’s wedding photos. In that one William looked almost furtive on the stairs behind Harry and here he looks something like a nightclub bouncer.”