'Inspired by Carine' was the dress code for the female A-listers attending Carine Roitfeld's CR Fashion Book release party last night. Naturally, black jumpsuits were the look of choice for many, with Cara Delevingne opting for a buckled black number with sheer striped trousers, while a Balmain-clad Rosie Huntingdon-Whiteley in stripes and Olivia Palermo in a fringed white gown broke up the sea of black outfits.
Take a look at the film stars, models and music stars who've been mingling at Paris Fashion Week.
Joan Smalls and Cara Delevingne at the CR Fashion Book Issue N.5 Launch Party
It's all smoky eyes and nude lips a la Carine's signature look, for this designer-clad pair.
Leigh Lezark at the CR Fashion Book Issue N.5 Launch Party
The DJ models a Tom Ford sheer dress with beautiful intricate lace bodice.
Miranda Kerr at the CR Fashion Book Issue N.5 Launch Party
The model joins the sheer black outfit brigade in an Emilio Pucci gown.
Olivia Palermo and Johannes Huebl at the CR Fashion Book Issue N.5 Launch Party
There's no black jumpsuit for Olivia, but her high-necked white tassel gown is pretty incredible.
Lindsey Wixson at the CR Fashion Book Issue N.5 Launch Party
The model mixes up her monochrome outfit with a touch of purple faux fur.
Paris Hilton at the CR Fashion Book Issue N.5 Launch Party
The socialite makes sure the photographers get the best angle of her flowing black gown.
Nicky Hilton at the CR Fashion Book Issue N.5 Launch Party
It's on-trend cutaway and gladiator sandals for Nicky.
Selena Gomez at the CR Fashion Book Issue N.5 Launch Party
The actress goes for s shiny, rather than sheer, black jumpsuit.
Carine Roitfeld at the CR Fashion Book Issue N.5 Launch Party
The hostess makes a grand entrance.
Olivier Rousteing and Rosie Huntington-Whiteley at the CR Fashion Book Issue N.5 Launch Party
The artistic director of Balmain is keen for a kiss with the British super.
Rachel Zoe at the CR Fashion Book Issue N.5 Launch Party
The superstar stylist sweeps into the party in floor-length animal print.
Kim Kardashian at the CR Fashion Book Issue N.5 Launch Party
It's a Givenchy jumpsuit and blazer with supersize brooch for KK.
Karl Lagerfeld at the CR Fashion Book Issue N.5 Launch Party
It's a studded jacket, gloves and an appropriate smattering of bling for the legendary designer.
Justin Bieber and Kendall Jenner at the CR Fashion Book Issue N.5 Launch Party
The playboy pop star parties with the model of the moment.
Alexa Chung at Chanel
Busting out a shirt bow for the occasion.
Alice Dellal at Chanel
Adding a tough luxe touch to her classic Chanel tweed.
Baz Luhrmann at Chanel
A surprise appearance from the director.
Leigh Lezark at Chanel
A polished look from the Chanel muse.
Anna Mouglalis at Chanel
There isn't a bit of Anna Mouglalis' look that we don't love.
Caroline Sieber at Chanel
A military theme from a member of Chanel's frow army.
Poppy Delevingne at Chanel
It's a loose belted jumpsuit for the style star.
Laura Bailey at Chanel
Laura Bailey looks like the quintessential Chanel lady in this long tweed coat, shirt and shades combo.
Coco Rocha and Bar Refaeli at Stella McCartney
When models do jumpsuits.
Anna Wintour at Stella McCartney
A majestic setting for the queen of the frow.
Salma Hayek and Lenny Kravitz at Stella McCartney
A gold-booted Lenny budges up for a snap with the Hollywood star.
Neneh Cherry and Mabel Cherry at Stella McCartney
Ah, what a lovely mother-daughter outing.
Coco Rocha at Giambattista Valli
Coco Rocha in a beautiful babydoll dress for the show.
Daisy Lowe at Yves Saint Laurent
She's working a very 70s vibe.
Lou Doillon at Yves Saint Laurent
Working some fabulous fringe.
Anna Wintour at Yves Saint Laurent
Coat and shades off for the show.
Catherine Deneuve at Yves Saint Laurent
Looking good in a geek glasses, leather trousers combo.
Rosie Huntington-Whiteley, Clemence Poesy, Ellie Goulding at Chloe
Fine front row reps for the worlds of fashion, film and music.
Olivia Palermo at Chloe
It's a drop-waist dress in a bold check print for the fashion fan.
Leigh Lezark at Chloe
We're big fans of this handstrap clutch.
Kim Kardashian and North West at Givenchy
Nori looks like she's getting used to the front row.
Rachel Zoe at Givenchy
The stylist to the stars goes for high glamour in a structured LBD and sideswept hair.
Juliette Binoche at Givenchy
The acting great grabs her spot.
Carine Roitfeld and Julia Restoin Roitfeld at Givenchy
The frow's most glamorous mother and daughter ever?
Ciara at Givenchy
Another show, another fancy coat for Ciara.
Noemie Lenoir at John Galliano
The model-turned-actress looks stunning in a simple black dress for the show.
Boy George at Jean Paul Gaultier
Bidding farewell to 40 years of JPG at the twice-yearly shows.
Marion Cotillard at Christian Dior
The Oscar-winner very much looks the part in a black Dior couture gown.
Dakota Fanning at Christian Dior
The 20-year-old actress makes an entrance in a beautiful cocoon dress.
Olivia Palermo at Christian Dior
Teaming her sheer-sleeved coat with tasselled Jimmy Choos. Tres bon.
Coco Rocha at Christian Dior
Looking sharp in a leather two-piece.
Natalia Vodianova at Christian Dior
The model looks elegant in a white dress and black accessories.
Paris Hilton and Nicky Hilton in Paris
The famous Hilton sisters are in town for the fashion festivities.
Rosie Huntington-Whiteley, Balmain show after-party
The British super hit the Balmain after-party following a return to the runway at the French fashion house's show.
Gigi Hadid and Kendall Jenner, Balmain show after-party
A model moment for this pair after the show.
Karlie Kloss, Balmain show after-party
The model is making the most of her Balmain leopard print number.
Hanne Gaby Odiele, Balmain show after-party
We're not sure anyone enjoyed the party quite as much as Hanne Gaby Odiele.
Hanne Gaby Odiele
Joan Smalls and Derek Blasberg, Balmain show after-party
Networking - Fashion Week style.
Jasmine Tookes, Balmain show after-party
And the coolest model at the party award goes to...
Amanda Wellish and Devon Windsor, Balmain show after-party
Catwalk newcomers to watch.
Nadja Bender, Amanda Wellish and Devon Windsor
The Danish model is very proud of this spectacular trouser suit.
Kris Jenner, Kim Kardashian, Kanye West, Balmain show
It's a family affair for the Jenner/Kardahian/West crew as they head to watch Kim's half-sister Kendall walk in the show.
Olivia Palermo, Nina Ricci show
The fashion icon is in head-to-toe Ricci for the designer's frow.
Mia Moretti, Nina Ricci show
The DJ takes a break from the decks to watch the collections.
Emma Ferrer, Lanvin show
Ferrer, Audrey Hepburn's granddaughter, was rumoured to be walking in the show but instead took a seat as a guest.
Ciara, Lanvin show
Ciara works a beautiful leather trench.
Catherine Deneuve, Lanvin show
The legendary style icon wore black - and looked as amazing as ever.
Kanye West and Kim Kardashian, Lanvin show
Something's tickled Kanye.
Carine Restoin-Roitfeld, Lanvin show
Is jumpers around waists set to be a new trend?
Myleene Klass, Lanvin show
Myleene got a presenting gig at the show.
Noomi Rapace, Lanvin show
The original Girl with a Dragon Tattoo flashes a fashion stare for the camera.
Anna Wintour, Paco Rabanne show
The formidable Vogue editor dashes to the show.