Make-up free Mary-Kate Olsen embraces equestrian-chic as she steps out with fiancé Olivier Sarkozy in NYC 

She's known for hiding her petite figure in gothic-inspired oversized garbs.

But Mary-Kate Olsen brightened up her look while showing off her slim pins as she and her fiancé Olivier Sarkozy headed out in New York City on Friday.

The 29-year-old mini mogul was seen make-up free while wearing a loose button-down chambray blouse and khaki skinny jeans.

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Preppy chic: Mary-Kate Olsen showed off her slim pins in an equestrian-inspired ensemble as she and her beau Olivier Sarkozy headed out in New York City on Friday

Preppy chic: Mary-Kate Olsen showed off her slim pins in an equestrian-inspired ensemble as she and her beau Olivier Sarkozy headed out in New York City on Friday

The actress-turned-fashion designer teamed her casual pieces with well-worn black knee-high riding boots, appearing equestrian chic.

She also sported a brimmed black hat over her wavy blonde strands.

MK looked ready for the day ahead, carrying not one but two big black handbags.

Different look: The star donned a light blue blouse and khaki trousers with a pair of black knee-high boots

Different look: The star donned a light blue blouse and khaki trousers with a pair of black knee-high boots

Horse around around in Ralph Lauren jodhpurs

Yee- haw cowgirl!

Actually no, this isn't some cow- chasing western look, this is a real proper equestrian ensemble!

From head to toe (literally- from hat to boots)--MK hit the streets ready to saddle up. But what struck our fancy the most, was her Ralph Lauren jodhpur pants.

While this authentic horseback ensemble may seem a bit 'costumey' as an everyday look, we find that MK's pants could be rather versatile.

Style them up with a pair of nuetral heels and tuck in a blouse for a perfect outfit to wear to the office.

There is something about the polish and tailoring of preppy clothing that always feels timeless and chic.

That being said, click right to buy Mary-Kate's trousers at RalphLauren.com. Sadly Mary-Kate's beige color is now sold out. But as the kind world would have it, the same style in black has been reduced to $144!

Score!

However, if you still had your heart set on nabbing a pair jodhpurs in that classic camel color, then have a look at our style edit below. We've culled together some great options at different price points.

* PRICES MAY NOT BE AS ADVERTISED

Her French beau stayed a few inches behind her, clad in an olive green polo shirt and dark skinny jeans which he teamed with black dress shoes.

The 46-year-old was also ready for a big day ahead, carrying a black duffel bag.

The two got engaged 18 months ago and have been smitten ever since.

'Mary-Kate's family thinks Olivier is the best thing to happen to her,' an insider told Us Weekly. 'They love him.'

The half-brother of former French President Nicolas Sarkozy has two children - Julien, 12, and Margo, 10 - with ex-wife Charlotte.

The source continued: 'Mary-Kate has made him a better father. She remembers all the kids' special events. She thinks he's a great dad.'

On Tuesday, Netflix CCO Ted Sarandos teased the possible return of the Olsen twins for the 2016 reboot, Fuller House.

'[They're] are teetering on whether or not they'll be around,' the 51-year-old producer told reporters at the Summer TCA press tour.

'We've been able to reassemble all of the [rest of the Full House] cast.'

It's hard to believe it's been 20 years since the fraternal twin tycoons collectively played Michelle Tanner on the ABC sitcom.

Following the series finale in 1995, Mary-Kate and Ashley managed to amass a combined $300M fortune running Dualstar and their various fashion companies.

The NYU drop-out - who's two minutes younger than sister Ashley - retired from acting after playing the witch Kendra Hilferty in the dismally-reviewed 2011 teen flick, Beastly.

Where you headed? The Frenchman carried a big black duffel bag by his side 

Where you headed? The Frenchman carried a big black duffel bag by his side 

'I am not great at not being able to control the end product,' Olsen said of acting to Allure in 2013.

These days, the diminutive California blondes stay busy designing for The Row, Elizabeth and James, Olsenboye, and StyleMint.

'We still get the question,' Mary-Kate told the mag. '"How involved are you?' It's not like you wake up one day and have a huge company with four or five different companies within the companies.'

The former child starlets both won the CFDA Fashion Award for Womenswear Designer of the Year last June.

Laid back: The blonde beauty appeared to be make-up free 

Laid back: The blonde beauty appeared to be make-up free 

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