Millie showcased her neutral, autumnal nails on Instagram on Friday (21 November) and we just love the simplicity of her totally wearable mani.
As one of Made in Chelsea's most popular stars and the wife of singer-songwriter Professor Green, Millie is never out of the spotlight so being super-groomed and perfect-looking practically comes as part of the job description!
And Millie rarely, if ever gets it wrong. Can you remember one time when she's committed any kind of hair, beauty or fashion blunder?
Her secret? Knowing what works and sticking with the classics like red lipstick, smoky eye make-up and shiny, perfectly groomed hair.
When it comes to her nails, Millie is not one to flaunt wild and crazy nail art, but sticks with long, clean nails and tried and trusted colours like nudes, reds and dark berry shades.
Her latest mani was created by top nail gurus at RYS Hair and Beauty salon in Chelsea (well, where else?).
We love the classic, oval shape of Millie's nails and the shimmery, pinky-nude polish is pretty darn gorgeous is it not?
To copy her look, Millie wears Artistic Colour Gloss Soak Off Gel Colour in Silk Petal, a professional colour that can only be applied in salons.
For a similar look at home, however, try Butter London Nail Lacquer in Yummy Mummy, £12, butterlondon.co.uk which also contains a slight shimmer and is the perfect nude to pretty much suit anyone.
What's your favourite classic nail colour and why? Let us know below. Our fave comment across the site each week wins £50!
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!
Got an iPad or iPhone? Reveal Mag is specially designed to fit!