A little over five and a half years ago, I posted a photo of my granddaughter, who was then just a few months old. The photo emphasized her nostrils, which appeared to be heart-shaped. See this. Here is the original photo:
A year or so later, her parents sent us this photo. It looks as if she still had heart-shaped nostrils, but it's a little hard to tell. :-)
So during my current visit I took another photo of her nostrils (with her permission) which I am posting here (also with her permission).
Yup. Still heart-shaped. What's not to love!