Wanna know exactly what Caroline uses for fabulous, smudgy eye looks like this one below? Then you've got it!
The former Xtra Factor presenter revealed how she's "been obsessed with kohl eyeliner since I was a young teen" on her new 'You know what I did this summer' blog on Thursday (31 July).
And her latest product of choice? One of our faves too – the fabulous HD Brow Kajal in Intense Black, £19, hdbrows.com.
"Imagine my happiness when I discovered the HD Brow Kajal," Caroline wrote. "It's like a smudgy eyeliner but 100 times more effective."
How so? Well, the cleverly designed stick means you can place the nib between your eyelids, then close your eyes and run it between them to leave colour on both your top and bottom inner lashlines.
"Now that's magic," reckons Caroline.
Quite. In fact, just add a few layers of spiky mascara and you've got the Flack look down to a tee.
A couple of our other favourites include the ever-faithful Rimmel Soft Khol Kajal Eye Pencil in Jet Black, £2.99, boots.com and Mac Eye Kohl in Smolder, £14, maccosmetics.co.uk.
What's your must-have product for perfectly-lined eyes? 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!