Kylie Jenner flashes her taut tummy in a white crop top as she boards a water taxi in Italy with kids Stormi and Aire

Kylie Jenner looked effortlessly chic in a white outfit with black accents as she boarded a water taxi in Venice, Italy this week.

The 26-year-old makeup mogul flashed her taut tummy in a cropped white tank top, which she teamed with white jeans.

The fashionista added glossy onyx sunglasses, a black leather purse, flat black slides, and a coordinating leather purse.

She was joined by her two kids, whom she shares with ex-boyfriend, Astroworld rapper Travis Scott, and best friend Anastasia 'Stassie' Karanikolaou.

Kylie's daughter Stormi, six, and son Aire, two, matched her in white outfits.

Kylie Jenner looked effortlessly chic in a white outfit with black accents as she boarded a water taxi in Venice, Italy this week

The 26-year-old mogul flashed her taut tummy in a cropped white tank top, which she teamed with white jeans

She was joined by her two kids, whom she shares with ex-boyfriend Travis Scott. Her daughter Stormi, six, and son Aire, two, matched her in white outfits

Stormi wore a sundress with tiers and ruffle accents, and added black sandals.

Her voluminous head of tight brown curls was styled in a half-up, half-down look for the day on the Venice Canal.

Meanwhile, her little brother was clad in a T-shirt, two-tone blue jean shorts from Marni, and yellow, blue, and white Nike sneakers.

His hair was arranged in four straight-back cornrows. 

Kylie, who has amassed a fortune with her brand Kylie Cosmetics, looked typically beautiful in a full face of makeup.

The billionaire's wealth was subtly on display with several glinting, diamond-accented rings.

She wore small silver-toned earrings and flaunted a flawless manicure. 

Stassie, a YouTube sensation, contrasted the mother-of-two and her little ones as she modeled a little black sundress. 

Jenner's best friend Anastasia 'Stassie' Karanikolaou was also in tow

Stormi wore her curly brown hair in a half-up, half-down style

The doting mother held her little one's hand. Aire, who was initially named Wolf, wore denim shorts

Aire's hair was arranged in four straight-back cornrows

Stormi wore a sundress with tiers and ruffle accents, and added black sandals. She held on to a purple encased tablet

The outing is the latest of the family's fun-filled and extravagant overseas holiday.

The reality television personality has been documenting parts of the trip via her Instagram platform, where she regularly engages nearly 400 million followers.

A recent post from the multihyphenate featured two snapshots of her kids along with the caption: 'doesn’t really get any better than this.'

It has so far racked up more than 3.3 million likes from her devoted fanbase.

In another post, she modeled a $78 backless black dress from her Khy clothing range, which is less than one-year-old.

'When in italy,' she wrote with the collection of snaps that showed her posing in front of a wide open window.

And days ago, the Keeping Up with the Kardashians alumna stunned in a denim A-line dress reminiscent of Audrey Hepburn's style while walking the streets of Rome. 

Kylie used her hand to shield the sun from her eyes

The outing is the latest of the family's fun-filled and extravagant overseas holiday

The reality television personality has been documenting parts of the trip via her Instagram platform, where she regularly engages nearly 400 million followers

Stassie sat beside her dear friend while Aire was propped on his mother's lap

Kylie, who has amassed a fortune with her brand Kylie Cosmetics, looked typically beautiful in a full face of makeup

The hands-on parent looked happy to see the world through her son's eyes

Kylie, who runs multiple businesses, did not let her getaway keep her from taking to social media to promote her ranges.

She has seamlessly incorporated plugs for her clothing and makeup into her decadent trip.

Over the weekend she shared a GRWM (get ready with me) video dressed in a clinging, black, Khy number as she did her makeup with her Kylie Cosmetics products.

'Quick change for dinner,' she wrote in the caption, adding 'Obsessed with this new @khy capri catsuit coming soooon. 

'wearing ‘cappuccino’ lip liner & ‘love that 4 u’ tinted butter balm @kyliecosmetics.'

Aire seemed to enjoy the taxi ride as he excitedly smiled. The tot looked adorable as he poked out his tongue

Aire was tickled to be carefully carried into the small boat

Jenner got a hand while cautiously stepping into the vehicle

Little Stormi gazed at the open view while riding the water taxi alongside Stassie

And a more recent post showed the star in a lavish hotel room with angels painted on the ceiling as she once again applied makeup.  

'my brand new skin tint blurring elixir is almost here!!! 7.24!!!!! the way this looks like second skinnnn,' she alerted viewers.

Kylie described, 'It has the lightweight look and feel of a skin tint with the performance of a long-lasting foundation.

Then she listed: '✔️ Stays put without separating or getting patchy ✔️ Non-greasy, non-oily ✔️ Humidity and sweat-proof ✔️ Up to 12 hour wear. Available in 24 shades 7.24 kyliecosmetics.com.'