The pregnant popstar showed off her manicure on Twitter, before wearing her freshly painted nails with a gorgeous black dress to the Glamour Women of the Year Awards last night.
And we predict an imminent stampede as everyone rushes out to buy Frankie's fabulously bright nail polish...
Always ahead of the game with hot nail trends like leather and denim effect polishes, Nails Inc is never off our style radar and now that Frankie's on board with this latest, limited edition shade, the brand is sure to have another hit on its hands.
Frankie, 24, has had a busy time of things recently, getting engaged to footballing star, Wayne Bridge in April, then announcing her pregnancy at the beginning of May.
And we're NEVER going to get tired of hearing about Frankie's favourite beauty products.
Or any of The Saturdays' must-haves, for that matter...
So, if you fancy copying Frankie's latest colour pop manicure, you'd better get out there and buy this Nails Inc Nail Polish in Queen Victoria Street, £11, nailsinc.com like now!
You'll regret it if you don't.
Nudes, black and white polishes are all well and good, but a girl has to have a few bright, summery nail colours in her life, right?
What's your favourite summer nail polish and why? Let us know below – our fave comment across the site each week wins £50!
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