Looking good, sister! Kourtney and Khloe Kardashian dazzle in co-ordinating mini dresses as they step out in style to celebrate Kendall Jenner's 21st birthday
It was a night to celebrate their sister Kendall Jenner's 21st birthday, who has carved a career as a top model over the last year.
However older siblings Kourtney and Khloe Kardashian arrived alongside the young beauty in an impeccably glamorous fashion - proving that killer style really does run in the family.
The mother-of-three, 37, and her 32-year-old sister temporarily stole the show in chic co-coordinating mini dresses - flashing their slender pins as they arrived at LA hotspot Catch to kick off the festivities.
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Kar-dazzling: Kourtney, 37, and Khloe Kardashian, 32, flashed their killer pins in stylish mini dresses as they headed to Catch in LA to celebrate Kendall Jenner's 21st birthday
Sister, sister! Both beauties temporarily stole the show from the birthday girl on Wednesday in co-ordinating mini dresses which hugged their enviable figures
Bust out some bodycon in Khloe's dress by Pierre Balmain
Kendall Jenner's 21st birthday party was a glamorous affair as you might expect and of course her family were there to help her celebrate.
And while she was definitely the belle of the ball in two sexy looks by Julien Macdonald and LaBourjoisie, her sisters didn't let her down in the style stakes. Kylie wore lace up trousers by Unravel, Kourtney rocked a lace trim slip and Khloe was all about showing off her curves in this bodycon dress by Pierre Balmain.
A little black dress is always a good idea especially at this time of year when our social calendars get clogged with glitzy events. And if you've got killer curves then we suggest rocking a form fitting frock like Khloe's to ensure you turn heads.
In fact click (right) to buy her exact dress at Net-a-Porter or you can find some more affordable options in our edit below, all with sparkly embellished necks. River Island's velvet version is a winner but we like the cut out shoulders at Karen Millen too.
The eldest of the clan Kourtney first caught attention in a high-shine metallic mini dress, which clung to her petite and womanly frame.
Formed of bedazzling silver silk, the lingerie slip-style number was then lined with delicate black lace, giving the outfit a sexier feel.
Falling high up her thigh, the dress showed off the reality star's leggy figure for all to see - which she further elongated by a pair of chic pointed heeled sandals which she laced at the ankle.
Glam girls: The eldest of the clan Kourtney (left) first caught attention in a high-shine metallic mini dress, which clung to her petite and womanly frame
Bedazzling: Formed of silver silk, the lingerie slip-style number was then lined with delicate black lace, giving the outfit a sexier feel
The pint-sized star then layered a sleek black biker jacket on top, which she draped casually and effortlessly across her shoulders.
Accessoring only with a black clutch and keeping her brown tresses in classic, voluminous waves, the brunette beauty kept the focus on her knockout dress as she hit the town with her sisters to party in style.
By her side was younger sister Khloe Kardashian, who matched her best pal in an equally short and chic mini frock.
Keeping it classic: Kourtney then layered a sleek black biker jacket on top, which she draped casually and effortlessly across her shoulders, while Khloe (right) went for a knockout LBD
Sartorial display: Khloe's stylish LBD was of a long-sleeved style and was secured by a chunky high neckline, embellished with bronze and gold beads and sequins
The tall blonde emphasised her enviably womanly curves in a figure-hugging black dress, which fell to mid-thigh to show off her long and lean bronzed legs for all to see.
The stylish LBD was of a long-sleeved style and was secured by a chunky high neckline, embellished with bronze and gold beads and sequins.
The flattering number, which clung to the star's tiny waist and rounded derriere, was then teamed with a funky pair of black stilettos, which featured pretty scalloped straps.
Khloe emphasised her naturally stunning features by styling her blonde bob into simple tousled curls, and adding a slick of dark lashes and taupe lipstick.
Matchy matchy: Both beauties paired their looks with strappy black heels and boxy clutch bags
Making waves: Kourtney left her long brown tresses in voluminous waves while Khloe styled her blonde bob into tousled curls
A message to the men: Courtney shared a sassy Snapchat before the event showing a male friend tying her shoes for her
Racy? The reality star also shared a snap of some racy dominatrix- style boots, along with the word 'mood'
Family affair: The pair celebrated Kendall's big day with most of the family - including Kourtney's on/off love Scott Disick (above), sister Kylie, mother Kris and father Caitlyn Jenner
The glamorous pair headed to celebrate Kendall's big day with a host of family members - including Kourtney's on/off love Scott Disick, sister Kylie, momager Kris and Kendall's father Caitlyn Jenner.
However high-profile sister Kim was nowhere to be seen - having removed herself from the limelight in recent weeks after being held at gunpoint in Paris last month.
Kendall herself ensured she was the star of the show in an eye-catching silver dress, which plunged daringly low to show off ample amounts of gorgeous, glowing skin.
The youngster was also joined by friends such as model Hailey Baldwin, and family friend Cindy Crawford and her kids Kaia and Presley.
Birthday girl Kendall no doubt enjoyed a few beverages with her nearest and dearest as she turned the legal drinking age in the US - starting the night in Delilah in LA before heading to Catch to party into the night.
She looked more confident and comfortable than ever - despite admitting she suffered moments of 'paralysis' which 'feel like her heart stops', in a recent trailer for Keeping Up With The Kardashians.
More casual: Scott toned down the glamour of his ex's family in a black hoody and sports trainers
It's her birthday: Kendall herself ensured she was the star of the show in an eye-catching silver dress, which plunged daringly low to show off ample amounts of gorgeous, glowing skin
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