Skinny jeans have reigned supreme in the style stakes for years now, but it seems Nicole is leading the way for the flare's comeback...
The 'Boomerang' singer was spotted leaving the BBC Radio 2 studios in London, sauntering along in her retro bell-bottom trousers.
Of course her shoes were totally covered, and the rest of her outfit was too, with the starlet warding off the chills with a rather fancy navy patterned cape.
Nic covered her peepers with a pair of sunnies - complete with a silver glittery frame, no less! - while accessorising with gold jewellery.
And as always the songstress flaunted bouncy voluminous locks with radiant skin and perfectly-applied petal pink lippy.
It's been a busy few weeks for Nicole - she's currently touring the country while promoting her new single 'Your Love', which is due for release on 13 July.
And earlier this week Nicole appeared on Lorraine, where she admitted she wants to focus on her music career and has no plans to return to her role as a X Factor judge.
Nicole explained: "I put my heart and soul into X Factor the past couple of years and now I'm going to be able to focus that time on my music."
She added: "Being on stage, that's my real communication and that's how I really know how to give back."
We have to admit, we're pretty gutted we won't be seeing Nicole's glam gowns on our screens every Saturday... but at least she's giving us some gorgeous daytime looks to swoon over instead!
What do you think of Nicole's latest outfit? Let us know by commenting below as the best comment across the site each week wins £50!
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Watch Nicole's video for 'Your Love' below: