The pregnant Pippa Middleton looks elegant while enjoying a bike ride in London

The pregnant Pippa Middleton, 34, looked elegant while enjoying a bike ride through London today

The pregnant Pippa Middleton looked elegant as she enjoyed a bike ride under the London sun today.

The younger sister of the Duchess of Cambridge, 34, opted for a black midi dress with a raincoat on top, as they saw her on her bicycle.

Pippa, who is believed to be expecting her first child in October, finished her elegant appearance with a pair of slippers and their signature tones.

Using her brunette curves in a bun, she showed her shiny complexion with a minimal makeup look.

The pregnant Pippa Middleton, 34, looked elegant while enjoying a bike ride through London today

The pregnant Pippa Middleton, 34, looked elegant while enjoying a bike ride through London today

The younger sister of the Duchess of Cambridge opted for an elegant coat

The younger sister of the Duchess of Cambridge opted for an elegant coat

Pippa was seen doing her business in the capital

Pippa was seen doing her business in the capital

The Duchess of Cambridge's younger sister opted for an elegant coat when she took care of her business in the capital

Pippa, who is believed to be expecting her first child in October, seemed relaxed as she jumped on her bike today

Pippa, who is believed to be expecting her first child in October, seemed relaxed as she jumped on her bike today

Pippa, who is believed to be expecting her first child in October, seemed relaxed as she jumped on her bike today

Pippa, who is often seen on her bicycle, seemed relaxed while doing her job in the capital today.

She certainly has her hands full at this time, and she and her husband James Matthews are preparing to welcome their first child together.

The expectant mother was seen supervising a delivery of furniture at her home earlier this week, as the couple prepares to return to their 17 million pound mansion.

Pippa witnessed how a moving team unloaded carpets, mattresses and ornamental chairs from a van.

Pippa combined her elegant raincoat with a black midi dress underneath, along with a pair of white sneakers

Pippa combined her elegant raincoat with a black midi dress underneath, along with a pair of white sneakers

Pippa combined her elegant raincoat with a black midi dress underneath, along with a pair of white sneakers

The younger sister of the Duchess of Cambridge is known to be a fitness fanatic

The younger sister of the Duchess of Cambridge is known to be a fitness fanatic

Pippa is often seen on her bicycle

Pippa is often seen on her bicycle

The younger sister of the Duchess of Cambridge is known to be a fan of physical fitness and is often seen on her bicycle.

Apparently, Pippa was absorbed in her thoughts while cycling through the streets of London, enjoying the sun.

Apparently, Pippa was absorbed in her thoughts while cycling through the streets of London, enjoying the sun.

Apparently, Pippa was absorbed in her thoughts while cycling through the streets of London, enjoying the sun.

The author and the socialite seem to be taking their first pregnancy calmly, explaining previously how she has been maintaining her exercise regimen.

He recently revealed how swimming was helping to fight swelling during the recent heat wave.

Pippa added that it was "comforting" to know that swimming was safe while waiting for her first child, and she described how she has found it to be the most pleasurable form of exercise during pregnancy.

Writing in her column for Waitrose Weekend, she explained: "Swimming during pregnancy offers a wonderful feeling of weightlessness.

"From personal experience, I will certainly affirm that I find it to have been the most pleasurable and rewarding form of exercise since I discovered that I was waiting."

Pippa also revealed earlier that she had been playing tennis during her pregnancy, after being inspired by Serena Williams.

Wearing her purple hair in a bun, Pippa finished her elegant ensemble with a pair of characteristic tones.

Wearing her purple hair in a bun, Pippa finished her elegant ensemble with a pair of characteristic tones.

Wearing her purple hair in a bun, Pippa finished her elegant ensemble with a pair of characteristic tones.

Kate's younger sister showed off her shiny complexion with minimal makeup

Kate's younger sister showed off her shiny complexion with minimal makeup

Kate's younger sister, believed to be about seven months pregnant, showed off her shiny complexion with minimal makeup

Pippa safely tucked her backpack into her bicycle basket as she continued on her way

Pippa safely tucked her backpack into her bicycle basket as she continued on her way

She certainly has her hands full as she prepares to welcome her first child with her husband James Matthews.

She certainly has her hands full as she prepares to welcome her first child with her husband James Matthews.

Pippa tucked her backpack securely into her bicycle basket as she continued on her way. She certainly has her hands full as she prepares to welcome her first child with her husband James Matthews.

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