'Age appropriate' dressing ain't even a thing any more.
And amen to that.

January Jones

Our fave Mad Men heroine (don't tell Peggy), masters that cherubic skin/virgin hair look so well it's hard to believe the actress turned 40 at the start of this year. Meanwhile, on Instagram, we love her trademark self-deprecating humour and her A-plus selfie game - we want all of her ultra-cool specs too.

Image: Instagram @januaryjones

Alicia Silverstone

The polaroid of perfection (according to her nineties silver screen legacy) a certain Cher Horowitz has not left our hearts since we memorised every beat of her euphoric 90s performance in Amy Heckerling's Clueless. Flash forward nearly three decades and Silverstone has nailed the boho-vegan look - think if Stella McCartney lived in LA and had her own clean eating cookbook. A devoted mother to son Bear Blu, you're more likely to find the actress wandering a farmer's market than cruising the streets of The Valley on her cell. (Let's just hope no more Ala dresses are sacrificed in the process.)

Image: Instagram @aliciasilverstone

Caroline de Maigret

We all know French women are far too cool to be concerned by something as trivial as a wrinkle or two, but it's not always that straightforward. Model, author and music producer Caroline de Maigret is the perfect example of a woman who rocks fashion at 43 years of age, employing a laissez faire attitude, choosing to own her style and do what makes her happy. And we can't get enough. Tune in for boyish brogues, kick-ass t-shirts and enviable holiday snaps.

Image: Instagram @carolinedemaigret

Laura Bailey

Evidence that style is eternal (and that turning 40 does not automatically require that prerequisite hair hack) we love Bailey's mix of brains and fashion brawn. Not to mention that Bardot-esque style that permanently has us in a tizzy. The 45-year-old British Vogue Contributing Editor recently used her position for good, voicing her own unsavoury experience with Harvey Weinstein amidst the #MeToo allegations, as a young model in her heyday.

Image: Instagram @laurabaileylondon

Victoria Beckham

When she's not flexing her fashion prowess or, indeed, demonstrating her ballet kicks, Victoria Beckham gives us a glorious insight into her super-adorable family life on Instagram. But it's not just about David, Brooklyn & Co, we admire Victoria's dedication to her oh-so-perfectly streamlined look, sleek finishing touches and perennial ability to get it right. Plus, she rocks a pantsuit like a true pro.

Image: Instagram @victoriabeckham