Pippa Middleton shows off growing baby bump at Wimbledon with brother James

Pippa Middleton, 34, was at Wimbledon today where she showed off her pregnancy glow.

The socialist and columnist is pregnant with her first child with husband James Matthews.

Pippa beamed as made her way around the stands, with her brother James Middleton, 31, in tow.

Opting for baby blue, she wore a summery loose shirt dress, perfect for the occasion.

Her growing baby bump was just visible beneath the floaty fabric.

The shirt dress featured baby blue and white stripes.

It came to just below her knee, floating in the light breeze and had long sleeves.

Accentuating her baby bump, the dress was tied tightly just below her bust. The epitome of summery casual, Pippa wore the long sleeves rolled up.

Showing off her tanned chest she the dress had a wide collar, which she wore with a few buttons undone.

The dress was similar in style and colour to the Zara dress worn by her sister, Kate Middleton, on a recent day out at the Beaufort Polo Club.

Keeping the colour scheme simple, she wore a small black over-the-shoulder clutch bag.

The bag matched her black strappy canvas sandals, which had an espadrille heel.

Known for being a natural beauty, Pippa wore hardly any makeup and kept her brunette hair straight and down.

She accessorised the ensemble with a pair of gold hoops earrings.

Pippa was at Wimbledon with her for the men’s quarter finals, with her younger brother James Middleton.

Her brother James also wore blue, choosing a pair of quirky spotted blue trousers and a casual blue shirt.

Sticking to the blue theme, Pippa wore the colour to the christening of her nephew Prince Louis on Monday.

Stylish Pippa went for a layered shirt dress with lots of layering and detail.

The Waitrose Magazine columnist complemented the dress choice with a matching pale blue hat.

Her pregnancy bump was barely noticeable beneath all the layers of the panelled dress.