But Not Too Low
Here's another one of those sayings that your parents may have used when you were young that you didn't really understand, even though you kinda knew what it meant.
If your ears were lower, it would look like your hair is not so long.
I guess.
Anyway, the idea was that you needed a haircut.
You can take Get Your Ears Lowered Day to mean that or these days you probably could literally get your ears placed closer to the ground.
Choosing one of the above options will probably make you look better. The other will probably make you look worse.
We'll be the judges.
It might depend on whether your ears are currently adorned (and I use that term loosely) with anything metallic.