Jennifer Aniston has worn this affordable Reformation dress in two different colourways

While Aniston’s formulaic approach to dressing might be at odds with the camera-attracting tactics of the new school of red-carpet stars, it does sum up why she has remained a style icon for so many years. Clearly, Aniston has her personal style perfectly honed: she knows what works for her, and sticks strictly to it, instead of contorting her image to fit the current zeitgeist.

Reformation Kourtney Dress

Reformation Petites Kourtney Dress

We can all learn a thing or two from Aniston’s timeless style; and while I’m not suggesting we all collectively shun the joy of newness forever (nothing raises pulses quite like a brand-new designer bag investment or a sparkling pair of shoes), building a wardrobe of core, seasonless classics really pays dividends. As Jen knows, once you find a silhouette you really love, it’s a smart idea to invest in multiple colourways.

I’ve personally taken a leaf out of Aniston’s book, buying up Arket’s satisfyingly hefty Heavyweight T-shirt in every single colour. Trust me: it’ll form the backbone of endless everyday looks, and even looks smart enough to work after-hours, too. I’ve also invested in several pairs of Cos’ Tailored Wool Trousers, which are just weighty enough to hang beautifully and cut to a satisfying wide-leg silhouette.

And most recent discovery: the perfect silk slip dress. I’ve been hunting for one that flows beautifully without falling too low or too long for years, and Silk Laundry has nailed it. The brand’s aptly named ’90s Slip Dress is the kind of piece you’ll be calling on for years to come, either worn true to its original decade with a thong sandal and sunglasses, or layered up with knitwear and boots. After falling in love with my classic black piece, I’m adding its white counterpart to my bag this season (and perhaps, the fun neon pink too).