Velveeta maybe?
Maybe it's juxtaposing her with Ferris Beuller and thinking oof, we've all aged. But she is way too thin.
I personally think, after a certain age, a woman looks better with a bit of fat on her bones. All lean meat and no fat makes a woman's arms look like beef jerky. But looking around my fair city, I can see that there are many women my age and older who are sporting that look.