CR Fashion Book Issue 5 launch party in Paris: all the outfits

Queen Delevingne opted for this daring Balmain S/S '15 get-up. How we mere mortals could ever rock these sheer striped trousers is beyond our comprehension. Answer: we couldn't

The model looked as cool and edgy as ever in leather and tweed

SIDEBOOB ALERT! Kendal's BFF Gigi opted for a plunging gold sparkling mini, whereas Miss J herself played it safe in a black jumpsuit

Apparently Biebs and Miranda Kerr avoided each other all night. Awks! It seems he's really embracing this season's khaki trend, though huh?

Yet another lady hearts black jumpsuits, appaz. We're not so sure about Selena's satin-finish though...

Palermo nailed this A/W's Victoriana trend in this Alessandra Rich lacy number teamed with her signature statement jewels

Taking the plunge in a Givenchy body teamed with a matching blazer (complete with super sparkly brooch), trousers and heels

Fancy going to a party with your mom, eh? Kris layered tons of pearls on top of her all-black ensemble

Lookin' like a sexy Morticia in her gothic embellished gown

Sleek and chic in a flowing black gown with cool cut-out detail

Showing Orlando Bloom what he's missing in this slinky sheer Emilio Pucci VIP gown

Of course her bod looks smokin' hot in this wasp-inspired striped Balmain jumpsuit, but we can't say we're buzzing (sorry) about it

She's certainly not afraid of cut-outs, eh?