We're talking slim-fit crop top plus super-sexy skimpy pencil skirt with a slither of tanned tummy visible - you know the look we mean because it's become Kimmy's go-to chic look.
Kim Kardashian sexes up her sombre all-black look with a bit of belly [Rex Features]
When she's not out and about pushing little Nori's Bugaboo in her other go-to ensemble: bespoke butt-tailored, perfectly ripped skinny jeans with a super casual baseball top plus Manolo Blahnik courts - new mother Kim's flaunting her out-of-this-world curves with some excellent proportion control:
A Kim K tummy triptych [Getty]
Kim has developed clean and clear rules for this crop-top game. Her fabrics are luscious wool, cashmere and crepe all worn in simple block colour combos (no print allowed). She either veers light: creams, caramels and fondant fancies, or bold: aubergine, forest green, black and gold - she doesn't mix genres here. Whilst the top and skirt silhouette is sexy and sculpted (the skirt always nips in below the knee - there's no A-lining here - highlighting the width of her hips) she favours a luxurious and faintly gangster-esque oversized coat, adding a cool vibe to an otherwise nipped-in ladylike look. An elegant, single-soled shoe keeps everything high class too.
The particular slice of stomach on show is carefully chosen - it's above the belly button, (think lower rib cage) and thus the slimmest section of the waist for most. Note the general absence of the belly button too (bar its occasional appearance, see top photo for details).
We've pulled together a bit of shopping inspiration for the look. Don't forget that all these pieces can be worn as separates with the rest of your wardrobe. For those who can't face baring that skin, these crop-tops can be teamed with high-waisted skirts and trousers to achieve the same modern shape that Kim has mastered. They're pretty chic and versatile updates - we're going to be investing, are you?
Clockwise from left: Drape-front camel coat, Oasis, £98; Cropped white tee, Rosie Assoulin at FarFetch, £542.33; Cropped cashmere sweater, Miu Miu at Net-a-Porter, £340; Leopard Midi Skirt, Whistles, £225; Blue vinyl skirt, Daisy Street, £17.99.