Model and fashion industry star Heidi Klum says that if you’re too skinny, you’ll look old. The 37-year-old mother of four says that it’s good to carry a bit of weight because being too slim can make you look gaunt. “My tip is, don’t be too thin! It is always better to have a little meat on your bones. When you are just muscle, you end up being gaunt in the face, and that makes you look older by five or 10 years.”

But she also said she is not obsessive over aging and is not “running to get Botox.” Klum does say that she has many of the same fashion insecurities as a lot of women, including worries about thighs, arms, and the dreaded muffin top.