Pregnant Nicky Hilton keeps her baby bump under wraps in a cream mackintosh as she steps out in London in a chic ensemble

She's expecting her first child with British banking heir James Rothschild.

And Nicky Hilton looked perfectly at home in the English capital as she stepped out in London on Tuesday, keeping her baby bump covered up in a cream coloured mackintosh as she strolled along the street.

The 32-year-old American beauty was impeccably clad in her off-duty look, dressing down her statement coat with simple accessories.

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Maternity chic: Nicky Hilton - who is expecting her first child with British banking heir James Rothschild - was sporting a low-key ensemble as she stepped out in London on Tuesday 

Maternity chic: Nicky Hilton - who is expecting her first child with British banking heir James Rothschild - was sporting a low-key ensemble as she stepped out in London on Tuesday 

Nicky opted for comfort in black leggings and a bodycon top, set off with a pair of buckle detailing ankle boots.

She wore a slouchy leather handbag slung over one arm and added a rock 'n' roll vibe to her look with a fedora.

The hotel heiress upped the glamour thanks to a pair of large designer shades and a statement silver necklace.

Looking good: Nicky opted for comfort in black leggings and a bodycon top, set off with a pair of buckle detailing ankle boots

Looking good: Nicky opted for comfort in black leggings and a bodycon top, set off with a pair of buckle detailing ankle boots

Pregnancy style: She wore a slouchy leather handbag slung over one arm and added a rock 'n' roll vibe to her look with a fedora

Pregnancy style: She wore a slouchy leather handbag slung over one arm and added a rock 'n' roll vibe to her look with a fedora

Luxe up your look with a classic trench coat by Burberry

There's nothing more classic than a trench coat. Just ask Nicky Hilton who wore hers with a stretchy tank top, leggings and ankle boots. She finished her look with luxe accessories by Celine and Maison Michel.

Her coat is by Burberry and it's as timeless as they come. The neutral hue, double-breasted silhouette and belted waistline have all the makings of a look that will never go out of style.

This is one wardrobe staple that can be worn all year long so if you've got the cash to splash, click the link opposite to splurge on a similar style by Burberry at Stylebop.

And if you're a babe on a budget you can still get the look by browsing the edit below. BCBG, Ralph Lauren, Miss Selfridge and Silence + Noise all have lookalikes for under $150.

* PRICES MAY NOT BE AS ADVERTISED

Nicky married her financier husband James in a lavish ceremony in London last July after an 11-month engagement.

The couple met at their friend Petra Ecclestone's wedding, which took place in Italy.

It was announced in January that the fashion designer and mogul is expecting her first child with James.

Happy families: Nicky married her financier husband James in a lavish ceremony in London last July after an 11-month engagement

Happy families: Nicky married her financier husband James in a lavish ceremony in London last July after an 11-month engagement

Nicky previously enthused that she's never been happier since tying the knot with the banking scion.

Discussing the advantages of marriage, Nicky told E!: 'I highly recommend it. If you find the right person, absolutely. It's so much fun.'

'It just feels more official. When you wake up and you look down and you have a wedding band and you're married.

'You're introducing as your husband or your wife - it's nice.'

It's all in the details: The hotel heiress upped the glamour thanks to a pair of large designer shades and a statement silver necklace
It's all in the details: The hotel heiress upped the glamour thanks to a pair of large designer shades and a statement silver necklace

It's all in the details: The hotel heiress upped the glamour thanks to a pair of large designer shades and a statement silver necklace

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