Holly Willoughby always looks undeniably gorgeous when she graces our TV screens. The former This Morning presenter is known for her glowing skin and wide eyes and her glam squad has recently let us into some of her beauty secrets - and one of her favourite products is surprisingly affordable.

Holly's makeup artist Patsy O'Neil shared the mum-of-three's favourite mascara, the L'Oréal Paris' Mascara Telescopic Black, on her blog, Wylde Moon, as the Mirror reports. Patsy wrote: “For most of us, mascara is a makeup bag essential! It’s still the easiest way to open up your face and exaggerate your eyelashes.

“A classic mascara that most people love is the L’Oréal Paris Telescopic Mascara. It has a high-precision, flexible, multi comb that’s made of supple bristles, which really helps elongate the lashes up and out. I have to say, loads of my friends rave about this mascara - especially the price!"

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The L'Oréal Paris' Mascara Telescopic Black typically retails for £12, but Amazon shoppers can pick it up with a massive 50% discount, bringing it down to just £6 for a limited time. That's a massive total saving of £6, as Cornwall Live mentioned.

The L'Oreal Paris Telescopic Mascara Black is also available from Superdrug for £11.99 , LookFantastic for £10.99, and at Boots for £11.99. Customers at Boots can get a free gift when they spend £30 across selected Beauty online - while stocks last.

Amazon shoppers frequently buy the L'Oreal Paris’ Mascara Telescopic Black with the Rimmel London Soft Kohl Smudge-proof Eyeliner Pencil, Jet black, (was £3.73, now £2.91). L'Oreal Paris’ Mascara Telescopic Black has an average 4.4 out of five star rating from a massive 8,264 reviews.

Catherine commented: “Doesn’t go clumpy even after a few layers, it stays on all day and doesn’t budge. Makes my lashes look so much longer. One of my favourites.”SJ wrote: “The initial formula was very smooth and watery and felt like it easily glided on my lashes, extending them and making them thicker. I had no clumping at all. After a few months use, the formula is drying up and c lumping is more apparent. I still would recommend though as the volume and length after using this mascara is amazing.”

Shirley said: "This mascara is the best I have ever had. It’s sublime and I love the small brush. 11/10,” while Malgorzata put: “The best mascara that exists, my eyelashes look so long after using this. Since I've been wearing this mascara everyone asks me how my eyelashes are so long."

However, Lauren said: “Saw lots of good reviews about this but didn't work for me. It really weighed my lashes down so they didn't curl up... not the look I was going for. On the plus side it didn't transfer onto eyelids.

Other top Amazon mascara picks include Maybelline Mascara Lash Sensational Sky High Mascara , which is the retailer’s number one best seller, (was £12.99, now £9.49). Alternatively, Boots’ best selling mascara is the MAC Extended Play Lash Mascara Gigablack (£20).

The MAC Extended Play Lash Mascara Gigablack has an average 4.2 out of five star rating. Lea wrote: “This mascara is the absolute best for my lower lashes. It's a thin formula that doesn't get gummy. It coats your lashes well and does not move. Nothing comes close to this.”

Other top Boots mascaras include the Revolution Big Lash Volume Mascara (£4.99), Lancôme Lash Idôle Mascara (£26), and the Benefit They're Real Lengthening Mascara (£27). Sephora UK’s top selling mascaras include Glossier’s Lash Slick Lift and Lengthening Mascara (£20) and the REFY Lash Sculpt (£20).