They took to the catwalk several times in the autumn to make their mark as models.
And Kendall and Kylie Jenner’s reign seems to just be kicking off.
The reality star sister act were in the Big Apple on Wednesday for New York Fashion Week.
The duo joined mother Kris to walk in the Red Dress Fashion Show – a charity show held to raise awareness about heart disease.
All three of the stars slipped into gorgeous red Badgley Mischka gowns to walk in the show alongside Kelly Osbourne, Minka Kelly and Gabby Douglas.
And plenty of designers offered their stunning dresses to do their bit for The Heart Truth fundraiser and Minka wore Oscar de la Renta.
Other stars in attendance included Toni Braxton, Jillian Michaels and Brenda Strong.
Kris and her teenage daughters were spotted leaving their hotel and making their way to the Hammerstein Ballroom for the event.
As soon as they got there, Kylie, 15, and 17-year-old Kendall skipped to the end of the catwalk to pose for an artistic photo hand-in-hand.
The trio were also spotted talking to press and doing interviews backstage ahead of the evening show.
Kendall and Kylie certainly looked like off-duty models as they headed out for the exciting day.
Kendall sported a distressed black and white bomber jacket over a white top and skinny jeans tucked into sky high black ankle boots.
And Kylie cut an equally stylish figure in a bold printed jacket, baggy black top, leather trousers and two-tone court shoes.
Kylie held her mother’s hand as they strolled out of their hotel, with Kris dressed in an all-black outfit of boat, jeans and clunky motorcycle boots.
Ahead of the show Kendall posted on her blog: ‘Kylie and I are in New York right now for the PacSun launch and Fashion Week.
'I’m pumped for the runway show we’re doing tonight with our mom, the Red Dress Collection Fashion Show 2013!’
It was a busy day for Kris who earlier on acted as a co-host on The View.
And when host Whoopi Goldberg asked Kris if she wanted to set the record straight about divorce allegations, Kris said: ‘We are not getting divorced. Not in a million, bazillion years.’
Model daughters: Kylie and Kris were seen leaving their hotel hand-in-hand make their way to the fashion show
Spotlight on us: Kylie shared a photo of herself and her sister at the end of the catwalk along with the caption 'Taking over'
So elegant: Kylie looked gorgeous in her gown and appeared serene as she prepared to walk in the show
Getting ready for the big moment: All three Jenner girls were seen chatting to press backstage before getting ready
Mom and me: Kendall passed the time en route to the fashion show by taking photos of herself and Kris