It was her youngest sister's big night as Kylie Jenner turned 21.
But Kim Kardashian ensured all eyes were on her as she showed off her phenomenal hourglass curves while arriving at Craig's restaurant in West Hollywood on Thursday night to celebrate her sibling's birthday with a family meal.
The reality star, 37, turned heads as she strutted her stuff in an eye-popping plunging pink mini-dress, which accentuated both her recently slimmed-down form and her famous derriere in all its glory.
The Keeping Up With The Kardashians star teamed her tiny dress with skyscraper heels, while toting her essentials in a kooky salmon-coloured perspex motif bag.
The mother-of-three was wearing her raven locks long once again after chopping them into a chic bob a couple of weeks ago, with her hair falling in wet-look tendrils.
Kim accentuated her stunning features with bold smokey make-up, while accessorizing with her $4.5 million, 20-carat diamond wedding ring.
The TV personality was accompanied at the family occasion by her rapper husband Kanye West, 40, who kept things casual in a baggy white tee, khaki cargo pants and sand-colored lace-up shoes.
The event gave Kim a chance to catch up with her sisters; Kourtney, 39, Khloe, 34, Kendall Jenner, 22, and birthday girl Kylie, 21, but the girls' reclusive brother Rob, 31, was sadly nowhere to be seen.
'Momager' Kris Jenner, 62, was in attendance with her younger boyfriend Corey Gamble, 35, as well as Kendall and Kylie's dad Caitlyn Jenner, 68 - formerly Bruce, 68, and her 'girlfriend' Sophia Hutchins, 22.
Kylie Jenner donned a lengthy blonde wig and arrived for her birthday bash in a hot pink ensemble that showed off her cleavage and petite figure.
Khloe, who's been working hard on her post-baby bod, wowed in a shimmering crop top, high-waisted pant, and matching duster.
As for a newly single Kourtney, she rocked a purple scoop-neck mini-dress that she paired with hoop earrings and heels.
Her baby daddy Scott Disick was also present for celebration.
Kendall Jenner, who carried a large Prada clutch, commanded attention in a strapless leather dress and flaming heels.
Kylie's mom, Kris Jenner, pulled up wearing a black suit and carrying a Gucci handbag.
She was accompanied by boyfriend Corey Gamble.
Party guests included Kendall's former flame Blake Griffin and family friend Katharine McPhee.
Prior to Kylie's soiree, the KKW Beauty founder swung by Nicki Minaj's radio listening party for her inaugural broadcast on Apple Music's Beats 1 Queen Radio.
Kim was one of Minaj's special guests for the late-night radio chat.
Other celebrities in attendance included Winnie Harlow and Kelly Rowland.
Want more content like this?
Top 5 is your sugar fix for celebrity, music and pop-culture from the Middle East? Watch and subscribe here.
Top 5 Sweatiest Arabic Music Videos
