12 gorgeous celebrities over 40, and what you can do to look like them

Whether you're an A-lister or mere mortal, looking and feeling your best at any age requires dedication to your diet, exercise, and skincare routines. And although celebrities are able to afford high end products or services, many have simple habits that keep them feeling young and full of energy. 

Here is what celebrities over 40 really do to look great as they age, and what every day people can do to look and feel beautiful — inside and out.

Halle Berry avoids sugar, and sticks to a strict skincare routine.

Halle Berry was 19-years-old when she was diagnosed with diabetes. As a result, the now 51-year-old is extra conscious when it comes to diet and nutrition. Dr. Oz The Good Life reports that Berry avoids sugar and focuses on eating fresh veggies, fish, and chicken. 

In addition to her specific diet, Berry also has a a specific skincare routine. InStyle reports that her process is always the same: cleanse, tone, moisturize, and apply eye cream. 

Cameron Diaz switches up her workout routine.

Cameron Diaz hasn't always been interested in health and fitness. In fact, it wasn't until her mid-20s that she gave up smoking and started taking care of her body. But when she did she went full force. The 45-year-old actress and author takes care of her body by listening to it and lifting some heavy weights to boot. 

She explains this mindful approach to wellness in her books, "The Body Book" and "The Longevity Book." She discusses aging and why she isn't really all that worried about it. "This is not about beauty and the aesthetics of our bodies," she writes in "The Body Book."

"I want you to feel young. [...] I for one can say honestly that I feel better and stronger and more capable now than I did when I was 20 years old, because I’ve taken better care of myself in the last 15 years than I did in the first 26 of my life."

Naomi Campbell does three juice cleanses a week.

Naomi Campbell, who has been modeling since she was 15-years-old, is a big fan of herbal tea and juice cleanses, the latter of which she does three times a week, according to Harper's Bazaar. She also said that she enjoys a big green juice in the morning following a yoga or Pilates session. 

After her workout, the 47-year-old showers exclusively with baby soap and continues to moisturize her skin throughout the day.