Celebrities reveal their ageless beauty icons

"I love the way that Lauren Hutton carries herself, and she has this wonderful inner beauty about her. I also like that she keeps her look so natural and clean."

"Nanette Newman is one of the sweetest, most easy-going and loving people I know. But at the same time, she is super sharp – so constantly interesting and interested. Even now at 70, she always looks amazing!"

"I think that both Helena Christensen and Yasmin Le Bon have aged really gracefully and still look incredible. I know they’re supermodels, so the likelihood is that they were going to age well, but they look just as beautiful now as they did when they were younger."

My mum Joanna David is naturally beautiful but never vain, and has looked that way through all ages. I think a lot of it is to do with how moisturised she has kept her skin, and how she always protected it from the sun.

"From a young age, I had Marilyn Monroe posters up on my wall and bought lots of reference books about silver screen actresses like Audrey Hepburn, Elizabeth Taylor and Marlene Dietrich so I could study their faces.

"My entire collection is centred around past and present icons who inspire me. Personally, I emulate my rock chick, bedhead hair on Brigitte Bardot, and my go-to makeup look is The Dolce Vita – it’s a molten chocolate and copper eye palette, with a classic feline flick and nude pink lip."

"I think that Judi Dench has a vitality that just shines out of her and makes her beautiful. She's also hilarious and very down to earth."