Personally, for me Carmen dell'Orefice is the authentic proof that beauty can stay forever.
The american actress and model is 83 years old and still looks pretty good, she seems about 20 years younger than she really is and so is her actitude. She has absolutely no problem with her age and considers herself pretty enough to keep up with the younger models.
She was discovered at the age of 13 by the photographer Herman Landschoff and with 15 years she already appeared of the Vogue cover.
The fact that she was Salvador Dali's muse in her early years surprised me most, but despite the succes, she lost most of her money in the stock market, and probably because of this she returned to the model bussiness.
Carmen dell'Orifice told in an interview the secrets of her beauty, and they weren't that surprising. In summary, she just lived healthy during her life, she didn't smoke or drink alcohol, had an healthy diet and of course, had a few beauty operations. All these are things that all women could do and it seems very easy, but surely it's not that easy to renounce always to drink a cocktail or eat fastfood.
In conclusion, I think that the her return was a great decision because she is now a new idol for a lot of women and inspires them to live healthy and so to keep their beauty.