The Saturdays star attended the autumn/winter '14 Simon Gao show with husband Marvin Humes and certainly dressed for the occasion in a pair of black cigarette pants and a gorgeous pastel blue cami.
And, after a bit of delving, it turns out that the popstar's pretty cami is actually from Topshop. Rochelle took to Twitter to reveal where her whole outfit was from: "cami @Topshop trousers @REISS coat @victoriabeckham shoes @LouboutinWorld bag @LANVINofficial hair @MKardashian."
We're pleased that Rochelle is mixing it up with both high street and designer pieces. Plus, this cami is now just £10 down from £18 - what a bargain.
Rochelle completed her look by draping a black mid-length coat by Victoria Beckham around her shoulders. This is also something that her fellow Saturdays star Mollie was rocking a few months ago and trend that we can't get enough of.
The mum-of-one carried her essentials in an oversized black clutch and kept with the black theme with the addition of a pair of pointed black heels. As for jewellery, Rochelle kept it simple, wearing just a gold watch and a tiny dainty necklace.
And we have to say, that Marvin was also looking pretty dapper in a stylish suit - these two make such a fashionable pair!
Rochelle wore her locks up in an elegant 'do and set off her flawless face with a nude lip and fluttery lashes. Her nails were painted a bold red hue – the perfect finish to this look.
This is definitely one of our favourite Rochelle outfits to date. You go, girl!