The trip had headed to the Grammy Awards after party at Hollywood Athletic Club and unsurprisingly, they all looked incredible for their night out.
But while her two siblings decided to colour their pouts with nude and natural pink hues, Khloe amped up the glam factor by sporting a mega bold red lipstick.
We do love experimenting with pretty pinks and vampy purples, but nothing quite beats a red lip, right?
Along with her tomato red smackers, Khloe wore her golden tresses slicked back to showcase her stunning make-up for the event. Not stopping with the lips, she made us envious with her perfect complexion, smoky bronzed peepers and super fluttery lashes.
The Keeping Up With The Kardashians star treated her Instagram followers to a snap of her glam squad getting her ready for the occasion, as well as revealing the product behind those gorgeous lips.
And we weren't surprised to spot that the reality star had used a MAC lipstick.
MAC is loved by pretty much every celeb and the brand's high-pigmented and long-lasting lipsticks are a favourite of every make-up artist.
Although we can't be entirely sure of which shade Khloe has gone for, we reckon it could be Russian Red – a pillar-box red that'll stay put all night, as well as delivering a brilliant and bold colour to the lips.
And at a reasonable £15.50, we can definitely copy Khloe's A-lister style with this beauty!
As always with matte lipsticks, it can be a little drying. So make sure you load up your lips with a softening balm beforehand – we love Burt's Bees Beeswax Balm (£3.69), which is enriched with beeswax and coconut to really nourish your pout.
We may not have anywhere as fancy as the Grammy's after party to wear it to, but a Saturday night with the girls will be just as good!
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