But with the weather only getting colder, Lou has shifted her attention from highlighter to maintaining perfect, glowing skin - and she has taken to Instagram to share her all time favourite products with her followers.
Earlier today, Lou posted a snap of the beauty buys she is obsessing over at the moment and amongst the eye-wateringly expensive La Prairie and celebrity-approved Bakel products, we managed to spot a few high-street bits!
Currently in the USA, Louise revealed that she packs her suitcase full of Yardley products and mentioned that she is a ha-uge fan of their Royal Diamond Body Spray. The best part? It's a purse-pleasing £2.49, and heaps more affordable than any designer perfume.
Louise also took the opportunity to ask her fans and followers what beauty buys they can't live without: "I love reading other people's recommendations," she captioned the post. "In my opinion it is the only way to invest in a new product. Let me know if you have skincare brands/regimes I should know about."
Fans started to feel off some of our favourites including Liz Earle and La Roche Posay and they also complemented her on her other choices...
The stunner revealed that she can't really do without the Dermalogica Active Moist moisturiser to keep parched patches at bay and made her love for Neom's Tranquility Bath and Shower Oil known, too.
A little drop in your bath water promises to soothe the senses and your skin - we love it already.
Now we're just waiting on the secret to her impossibly glossy locks...
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